19913266800

素因数分解:

$2^4\times 3^5\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 1080

約数和(自身を含む): 86375002896

約数和(自身を除く): 66461736096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 70, 72, 74, 75, 80, 81, 84, 90, 98, 100, 105, 108, 111, 112, 113, 120, 126, 135, 140, 144, 147, 148, 150, 162, 168, 175, 180, 185, 189, 196, 200, 210, 216, 222, 225, 226, 240, 243, 245, 252, 259, 270, 280, 294, 296, 300, 315, 324, 333, 336, 339, 350, 360, 370, 378, 392, 400, 405, 420, 432, 441, 444, 450, 452, 486, 490, 504, 518, 525, 540, 555, 560, 565, 567, 588, 592, 600, 630, 648, 666, 675, 678, 700, 720, 735, 740, 756, 777, 784, 791, 810, 840, 882, 888, 900, 904, 925, 945, 972, 980, 999, 1008, 1017, 1036, 1050, 1080, 1110, 1130, 1134, 1176, 1200, 1215, 1225, 1260, 1295, 1296, 1323, 1332, 1350, 1356, 1400, 1470, 1480, 1512, 1554, 1575, 1582, 1620, 1665, 1680, 1695, 1701, 1764, 1776, 1800, 1808, 1813, 1850, 1890, 1944, 1960, 1998, 2025, 2034, 2072, 2100, 2160, 2205, 2220, 2260, 2268, 2331, 2352, 2373, 2430, 2450, 2520, 2590, 2646, 2664, 2700, 2712, 2775, 2800, 2825, 2835, 2940, 2960, 2997, 3024, 3051, 3108, 3150, 3164, 3240, 3330, 3390, 3402, 3528, 3600, 3626, 3675, 3700, 3780, 3885, 3888, 3920, 3955, 3969, 3996, 4050, 4068, 4144, 4181, 4200, 4410, 4440, 4520, 4536, 4662, 4725, 4746, 4860, 4900, 4995, 5040, 5085, 5180, 5292, 5328, 5400, 5424, 5439, 5537, 5550, 5650, 5670, 5880, 5994, 6075, 6102, 6216, 6300, 6328, 6475, 6480, 6615, 6660, 6780, 6804, 6993, 7056, 7119, 7252, 7350, 7400, 7560, 7770, 7910, 7938, 7992, 8100, 8136, 8325, 8362, 8400, 8475, 8505, 8820, 8880, 8991, 9040, 9065, 9072, 9153, 9324, 9450, 9492, 9720, 9800, 9990, 10170, 10360, 10584, 10800, 10878, 11025, 11074, 11100, 11300, 11340, 11655, 11760, 11865, 11907, 11988, 12150, 12204, 12432, 12543, 12600, 12656, 12950, 13230, 13320, 13560, 13608, 13986, 14175, 14238, 14504, 14700, 14800, 14985, 15120, 15255, 15540, 15820, 15876, 15984, 16200, 16272, 16317, 16611, 16650, 16724, 16950, 17010, 17640, 17982, 18130, 18306, 18648, 18900, 18984, 19425, 19440, 19600, 19775, 19845, 19980, 20340, 20720, 20905, 20979, 21168, 21357, 21756, 22050, 22148, 22200, 22600, 22680, 23310, 23730, 23814, 23976, 24300, 24408, 24975, 25086, 25200, 25425, 25900, 26460, 26640, 27120, 27195, 27216, 27459, 27685, 27972, 28350, 28476, 29008, 29267, 29400, 29970, 30510, 31080, 31640, 31752, 32400, 32634, 33075, 33222, 33300, 33448, 33900, 34020, 34965, 35280, 35595, 35964, 36260, 36612, 37296, 37629, 37800, 37968, 38850, 39550, 39690, 39960, 40680, 41810, 41958, 42525, 42714, 43512, 44100, 44296, 44400, 44955, 45200, 45325, 45360, 45765, 46620, 47460, 47628, 47952, 48600, 48816, 48951, 49833, 49950, 50172, 50850, 51800, 52920, 54390, 54918, 55370, 55944, 56700, 56952, 58275, 58534, 58800, 59325, 59535, 59940, 61020, 62160, 62715, 62937, 63280, 63504, 64071, 65268, 66150, 66444, 66600, 66896, 67800, 68040, 69930, 71190, 71928, 72520, 73224, 74925, 75258, 75600, 76275, 77700, 79100, 79380, 79920, 81360, 81585, 83055, 83620, 83916, 85050, 85428, 87024, 87801, 88200, 88592, 89910, 90650, 91530, 93240, 94920, 95256, 97200, 97902, 99225, 99666, 99900, 100344, 101700, 103600, 104525, 104895, 105840, 106785, 108780, 109836, 110740, 111888, 112887, 113400, 113904, 116550, 117068, 118650, 119070, 119880, 122040, 125430, 125874, 128142, 130536, 132300, 132888, 133200, 135600, 135975, 136080, 137295, 138425, 139860, 142380, 143856, 145040, 146335, 146448, 146853, 149499, 149850, 150516, 152550, 155400, 158200, 158760, 163170, 166110, 167240, 167832, 170100, 170856, 174825, 175602, 176400, 177975, 179820, 181300, 183060, 186480, 188145, 189840, 190512, 192213, 195804, 198450, 199332, 199800, 200688, 203400, 204869, 209050, 209790, 213570, 217560, 219672, 221480, 224775, 225774, 226800, 228825, 233100, 234136, 237300, 238140, 239760, 244080, 244755, 249165, 250860, 251748, 256284, 261072, 263403, 264600, 265776, 271950, 274590, 276850, 279720, 284760, 292670, 293706, 297675, 298998, 299700, 301032, 305100, 310800, 313575, 314685, 316400, 317520, 320355, 326340, 332220, 334480, 335664, 338661, 340200, 341712, 349650, 351204, 355950, 359640, 362600, 366120, 376290, 384426, 391608, 396900, 398664, 399600, 406800, 407925, 409738, 415275, 418100, 419580, 427140, 435120, 439005, 439344, 440559, 442960, 448497, 449550, 451548, 457650, 466200, 468272, 474600, 476280, 489510, 498330, 501720, 503496, 512568, 524475, 526806, 529200, 533925, 543900, 549180, 553700, 559440, 564435, 569520, 585340, 587412, 595350, 597996, 599400, 602064, 610200, 614607, 627150, 629370, 640710, 652680, 664440, 677322, 680400, 686475, 699300, 702408, 711900, 719280, 725200, 731675, 732240, 734265, 747495, 752580, 768852, 783216, 790209, 793800, 797328, 815850, 819476, 830550, 836200, 839160, 854280, 878010, 881118, 896994, 899100, 903096, 915300, 932400, 940725, 949200, 952560, 961065, 979020, 996660, 1003440, 1006992, 1015983, 1024345, 1025136, 1048950, 1053612, 1067850, 1087800, 1098360, 1107400, 1128870, 1170680, 1174824, 1190700, 1195992, 1198800, 1220400, 1223775, 1229214, 1245825, 1254300, 1258740, 1281420, 1305360, 1317015, 1328880, 1345491, 1354644, 1372950, 1398600, 1404816, 1423800, 1463350, 1468530, 1494990, 1505160, 1537704, 1573425, 1580418, 1587600, 1601775, 1631700, 1638952, 1661100, 1672400, 1678320, 1693305, 1708560, 1756020, 1762236, 1793988, 1798200, 1806192, 1830600, 1843821, 1881450, 1922130, 1958040, 1993320, 2031966, 2048690, 2097900, 2107224, 2135700, 2175600, 2195025, 2196720, 2202795, 2214800, 2242485, 2257740, 2341360, 2349648, 2370627, 2381400, 2391984, 2447550, 2458428, 2491650, 2508600, 2517480, 2562840, 2634030, 2690982, 2709288, 2745900, 2797200, 2822175, 2847600, 2926700, 2937060, 2989980, 3010320, 3073035, 3075408, 3146850, 3160836, 3203550, 3263400, 3277904, 3322200, 3386610, 3512040, 3524472, 3587976, 3596400, 3661200, 3671325, 3687642, 3737475, 3762900, 3844260, 3916080, 3951045, 3986640, 4063932, 4097380, 4195800, 4214448, 4271400, 4390050, 4405590, 4484970, 4515480, 4741254, 4762800, 4805325, 4895100, 4916856, 4983300, 5017200, 5034960, 5079915, 5121725, 5125680, 5268060, 5381964, 5418576, 5491800, 5531463, 5644350, 5853400, 5874120, 5979960, 6146070, 6293700, 6321672, 6407100, 6526800, 6585075, 6644400, 6727455, 6773220, 7024080, 7048944, 7111881, 7175952, 7342650, 7375284, 7474950, 7525800, 7688520, 7902090, 8127864, 8194760, 8391600, 8466525, 8542800, 8780100, 8811180, 8969940, 9030960, 9219105, 9482508, 9610650, 9790200, 9833712, 9966600, 10159830, 10243450, 10536120, 10763928, 10983600, 11013975, 11062926, 11212425, 11288700, 11706800, 11748240, 11853135, 11959920, 12292140, 12587400, 12643344, 12814200, 13170150, 13454910, 13546440, 14223762, 14685300, 14750568, 14949900, 15051600, 15365175, 15377040, 15804180, 16255728, 16389520, 16594389, 16933050, 17560200, 17622360, 17939880, 18438210, 18965016, 19221300, 19580400, 19755225, 19933200, 20319660, 20486900, 21072240, 21527856, 22027950, 22125852, 22424850, 22577400, 23706270, 24584280, 25174800, 25399575, 25628400, 26340300, 26909820, 27092880, 27657315, 28447524, 29370600, 29501136, 29899800, 30730350, 31608360, 33188778, 33637275, 33866100, 35120400, 35244720, 35559405, 35879760, 36876420, 37930032, 38442600, 39510450, 40639320, 40973800, 44055900, 44251704, 44849700, 45154800, 46095525, 47412540, 49168560, 49783167, 50799150, 52680600, 53819640, 55314630, 56895048, 58741200, 59265675, 59799600, 61460700, 63216720, 66377556, 67274550, 67732200, 71118810, 73752840, 76885200, 79020900, 81278640, 81947600, 82971945, 88111800, 88503408, 89699400, 92191050, 94825080, 99566334, 101598300, 105361200, 107639280, 110629260, 113790096, 118531350, 122921400, 132755112, 134549100, 135464400, 138286575, 142237620, 147505680, 158041800, 165943890, 176223600, 177797025, 179398800, 184382100, 189650160, 199132668, 203196600, 221258520, 237062700, 245842800, 248915835, 265510224, 269098200, 276573150, 284475240, 316083600, 331887780, 355594050, 368764200, 398265336, 406393200, 414859725, 442517040, 474125400, 497831670, 538196400, 553146300, 568950480, 663775560, 711188100, 737528400, 796530672, 829719450, 948250800, 995663340, 1106292600, 1244579175, 1327551120, 1422376200, 1659438900, 1991326680, 2212585200, 2489158350, 2844752400, 3318877800, 3982653360, 4978316700, 6637755600, 9956633400, 19913266800]

約数ペア:

[(1, 19913266800), (2, 9956633400), (3, 6637755600), (4, 4978316700), (5, 3982653360), (6, 3318877800), (7, 2844752400), (8, 2489158350), (9, 2212585200), (10, 1991326680), (12, 1659438900), (14, 1422376200), (15, 1327551120), (16, 1244579175), (18, 1106292600), (20, 995663340), (21, 948250800), (24, 829719450), (25, 796530672), (27, 737528400), (28, 711188100), (30, 663775560), (35, 568950480), (36, 553146300), (37, 538196400), (40, 497831670), (42, 474125400), (45, 442517040), (48, 414859725), (49, 406393200), (50, 398265336), (54, 368764200), (56, 355594050), (60, 331887780), (63, 316083600), (70, 284475240), (72, 276573150), (74, 269098200), (75, 265510224), (80, 248915835), (81, 245842800), (84, 237062700), (90, 221258520), (98, 203196600), (100, 199132668), (105, 189650160), (108, 184382100), (111, 179398800), (112, 177797025), (113, 176223600), (120, 165943890), (126, 158041800), (135, 147505680), (140, 142237620), (144, 138286575), (147, 135464400), (148, 134549100), (150, 132755112), (162, 122921400), (168, 118531350), (175, 113790096), (180, 110629260), (185, 107639280), (189, 105361200), (196, 101598300), (200, 99566334), (210, 94825080), (216, 92191050), (222, 89699400), (225, 88503408), (226, 88111800), (240, 82971945), (243, 81947600), (245, 81278640), (252, 79020900), (259, 76885200), (270, 73752840), (280, 71118810), (294, 67732200), (296, 67274550), (300, 66377556), (315, 63216720), (324, 61460700), (333, 59799600), (336, 59265675), (339, 58741200), (350, 56895048), (360, 55314630), (370, 53819640), (378, 52680600), (392, 50799150), (400, 49783167), (405, 49168560), (420, 47412540), (432, 46095525), (441, 45154800), (444, 44849700), (450, 44251704), (452, 44055900), (486, 40973800), (490, 40639320), (504, 39510450), (518, 38442600), (525, 37930032), (540, 36876420), (555, 35879760), (560, 35559405), (565, 35244720), (567, 35120400), (588, 33866100), (592, 33637275), (600, 33188778), (630, 31608360), (648, 30730350), (666, 29899800), (675, 29501136), (678, 29370600), (700, 28447524), (720, 27657315), (735, 27092880), (740, 26909820), (756, 26340300), (777, 25628400), (784, 25399575), (791, 25174800), (810, 24584280), (840, 23706270), (882, 22577400), (888, 22424850), (900, 22125852), (904, 22027950), (925, 21527856), (945, 21072240), (972, 20486900), (980, 20319660), (999, 19933200), (1008, 19755225), (1017, 19580400), (1036, 19221300), (1050, 18965016), (1080, 18438210), (1110, 17939880), (1130, 17622360), (1134, 17560200), (1176, 16933050), (1200, 16594389), (1215, 16389520), (1225, 16255728), (1260, 15804180), (1295, 15377040), (1296, 15365175), (1323, 15051600), (1332, 14949900), (1350, 14750568), (1356, 14685300), (1400, 14223762), (1470, 13546440), (1480, 13454910), (1512, 13170150), (1554, 12814200), (1575, 12643344), (1582, 12587400), (1620, 12292140), (1665, 11959920), (1680, 11853135), (1695, 11748240), (1701, 11706800), (1764, 11288700), (1776, 11212425), (1800, 11062926), (1808, 11013975), (1813, 10983600), (1850, 10763928), (1890, 10536120), (1944, 10243450), (1960, 10159830), (1998, 9966600), (2025, 9833712), (2034, 9790200), (2072, 9610650), (2100, 9482508), (2160, 9219105), (2205, 9030960), (2220, 8969940), (2260, 8811180), (2268, 8780100), (2331, 8542800), (2352, 8466525), (2373, 8391600), (2430, 8194760), (2450, 8127864), (2520, 7902090), (2590, 7688520), (2646, 7525800), (2664, 7474950), (2700, 7375284), (2712, 7342650), (2775, 7175952), (2800, 7111881), (2825, 7048944), (2835, 7024080), (2940, 6773220), (2960, 6727455), (2997, 6644400), (3024, 6585075), (3051, 6526800), (3108, 6407100), (3150, 6321672), (3164, 6293700), (3240, 6146070), (3330, 5979960), (3390, 5874120), (3402, 5853400), (3528, 5644350), (3600, 5531463), (3626, 5491800), (3675, 5418576), (3700, 5381964), (3780, 5268060), (3885, 5125680), (3888, 5121725), (3920, 5079915), (3955, 5034960), (3969, 5017200), (3996, 4983300), (4050, 4916856), (4068, 4895100), (4144, 4805325), (4181, 4762800), (4200, 4741254), (4410, 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(9153, 2175600), (9324, 2135700), (9450, 2107224), (9492, 2097900), (9720, 2048690), (9800, 2031966), (9990, 1993320), (10170, 1958040), (10360, 1922130), (10584, 1881450), (10800, 1843821), (10878, 1830600), (11025, 1806192), (11074, 1798200), (11100, 1793988), (11300, 1762236), (11340, 1756020), (11655, 1708560), (11760, 1693305), (11865, 1678320), (11907, 1672400), (11988, 1661100), (12150, 1638952), (12204, 1631700), (12432, 1601775), (12543, 1587600), (12600, 1580418), (12656, 1573425), (12950, 1537704), (13230, 1505160), (13320, 1494990), (13560, 1468530), (13608, 1463350), (13986, 1423800), (14175, 1404816), (14238, 1398600), (14504, 1372950), (14700, 1354644), (14800, 1345491), (14985, 1328880), (15120, 1317015), (15255, 1305360), (15540, 1281420), (15820, 1258740), (15876, 1254300), (15984, 1245825), (16200, 1229214), (16272, 1223775), (16317, 1220400), (16611, 1198800), (16650, 1195992), (16724, 1190700), (16950, 1174824), (17010, 1170680), (17640, 1128870), (17982, 1107400), (18130, 1098360), (18306, 1087800), (18648, 1067850), (18900, 1053612), (18984, 1048950), (19425, 1025136), (19440, 1024345), (19600, 1015983), (19775, 1006992), (19845, 1003440), (19980, 996660), (20340, 979020), (20720, 961065), (20905, 952560), (20979, 949200), (21168, 940725), (21357, 932400), (21756, 915300), (22050, 903096), (22148, 899100), (22200, 896994), (22600, 881118), (22680, 878010), (23310, 854280), (23730, 839160), (23814, 836200), (23976, 830550), (24300, 819476), (24408, 815850), (24975, 797328), (25086, 793800), (25200, 790209), (25425, 783216), (25900, 768852), (26460, 752580), (26640, 747495), (27120, 734265), (27195, 732240), (27216, 731675), (27459, 725200), (27685, 719280), (27972, 711900), (28350, 702408), (28476, 699300), (29008, 686475), (29267, 680400), (29400, 677322), (29970, 664440), (30510, 652680), (31080, 640710), (31640, 629370), (31752, 627150), (32400, 614607), (32634, 610200), (33075, 602064), (33222, 599400), (33300, 597996), (33448, 595350), (33900, 587412), (34020, 585340), (34965, 569520), (35280, 564435), (35595, 559440), (35964, 553700), (36260, 549180), (36612, 543900), (37296, 533925), (37629, 529200), (37800, 526806), (37968, 524475), (38850, 512568), (39550, 503496), (39690, 501720), (39960, 498330), (40680, 489510), (41810, 476280), (41958, 474600), (42525, 468272), (42714, 466200), (43512, 457650), (44100, 451548), (44296, 449550), (44400, 448497), (44955, 442960), (45200, 440559), (45325, 439344), (45360, 439005), (45765, 435120), (46620, 427140), (47460, 419580), (47628, 418100), (47952, 415275), (48600, 409738), (48816, 407925), (48951, 406800), (49833, 399600), (49950, 398664), (50172, 396900), (50850, 391608), (51800, 384426), (52920, 376290), (54390, 366120), (54918, 362600), (55370, 359640), (55944, 355950), (56700, 351204), (56952, 349650), (58275, 341712), (58534, 340200), (58800, 338661), (59325, 335664), (59535, 334480), (59940, 332220), (61020, 326340), (62160, 320355), (62715, 317520), (62937, 316400), (63280, 314685), (63504, 313575), (64071, 310800), (65268, 305100), (66150, 301032), (66444, 299700), (66600, 298998), (66896, 297675), (67800, 293706), (68040, 292670), (69930, 284760), (71190, 279720), (71928, 276850), (72520, 274590), (73224, 271950), (74925, 265776), (75258, 264600), (75600, 263403), (76275, 261072), (77700, 256284), (79100, 251748), (79380, 250860), (79920, 249165), (81360, 244755), (81585, 244080), (83055, 239760), (83620, 238140), (83916, 237300), (85050, 234136), (85428, 233100), (87024, 228825), (87801, 226800), (88200, 225774), (88592, 224775), (89910, 221480), (90650, 219672), (91530, 217560), (93240, 213570), (94920, 209790), (95256, 209050), (97200, 204869), (97902, 203400), (99225, 200688), (99666, 199800), (99900, 199332), (100344, 198450), (101700, 195804), (103600, 192213), (104525, 190512), (104895, 189840), (105840, 188145), (106785, 186480), (108780, 183060), (109836, 181300), (110740, 179820), (111888, 177975), (112887, 176400), (113400, 175602), (113904, 174825), (116550, 170856), (117068, 170100), (118650, 167832), (119070, 167240), (119880, 166110), (122040, 163170), (125430, 158760), (125874, 158200), (128142, 155400), (130536, 152550), (132300, 150516), (132888, 149850), (133200, 149499), (135600, 146853), (135975, 146448), (136080, 146335), (137295, 145040), (138425, 143856), (139860, 142380)]