19903525200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 960

約数和(自身を含む): 83694643200

約数和(自身を除く): 63791118000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 27, 30, 31, 34, 36, 39, 40, 45, 48, 50, 51, 52, 54, 60, 62, 65, 68, 72, 75, 78, 80, 85, 90, 93, 100, 102, 104, 108, 117, 120, 124, 130, 135, 136, 144, 150, 153, 155, 156, 170, 180, 186, 195, 200, 204, 208, 216, 221, 225, 234, 240, 248, 255, 260, 269, 270, 272, 279, 300, 306, 310, 312, 325, 340, 351, 360, 372, 390, 400, 403, 408, 425, 432, 442, 450, 459, 465, 468, 496, 510, 520, 527, 538, 540, 558, 585, 600, 612, 620, 624, 650, 663, 675, 680, 702, 720, 744, 765, 775, 780, 806, 807, 816, 837, 850, 884, 900, 918, 930, 936, 975, 1020, 1040, 1054, 1076, 1080, 1105, 1116, 1170, 1200, 1209, 1224, 1240, 1275, 1300, 1326, 1345, 1350, 1360, 1395, 1404, 1488, 1530, 1550, 1560, 1581, 1612, 1614, 1674, 1700, 1755, 1768, 1800, 1836, 1860, 1872, 1950, 1989, 2015, 2040, 2108, 2152, 2160, 2210, 2232, 2295, 2325, 2340, 2418, 2421, 2448, 2480, 2550, 2600, 2635, 2652, 2690, 2700, 2790, 2808, 2925, 3060, 3100, 3120, 3162, 3224, 3228, 3315, 3348, 3400, 3497, 3510, 3536, 3600, 3627, 3672, 3720, 3825, 3900, 3978, 4030, 4035, 4080, 4185, 4216, 4304, 4420, 4464, 4573, 4590, 4650, 4680, 4743, 4836, 4842, 5100, 5200, 5270, 5304, 5380, 5400, 5525, 5580, 5616, 5850, 5967, 6045, 6120, 6200, 6324, 6448, 6456, 6630, 6696, 6725, 6800, 6851, 6975, 6994, 7020, 7254, 7263, 7344, 7440, 7650, 7800, 7905, 7956, 8060, 8070, 8339, 8370, 8432, 8775, 8840, 9146, 9180, 9300, 9360, 9486, 9672, 9684, 9945, 10075, 10200, 10491, 10540, 10608, 10760, 10800, 10881, 11050, 11160, 11475, 11700, 11934, 12090, 12105, 12240, 12400, 12648, 12912, 13175, 13260, 13392, 13450, 13702, 13719, 13950, 13988, 14040, 14229, 14508, 14526, 15300, 15600, 15810, 15912, 16120, 16140, 16575, 16678, 16740, 17485, 17550, 17680, 18135, 18292, 18360, 18600, 18972, 19344, 19368, 19890, 20150, 20175, 20400, 20553, 20925, 20982, 21080, 21520, 21762, 22100, 22320, 22865, 22950, 23400, 23715, 23868, 24180, 24210, 25017, 25296, 26350, 26520, 26900, 27404, 27438, 27900, 27976, 28080, 28458, 29016, 29052, 29835, 30225, 30600, 31473, 31620, 31824, 32240, 32280, 33150, 33356, 33480, 34255, 34970, 35100, 36270, 36315, 36584, 36720, 37200, 37944, 38736, 39525, 39780, 40300, 40350, 41106, 41157, 41695, 41850, 41964, 42160, 43524, 44200, 45730, 45900, 46800, 47430, 47736, 48360, 48420, 49725, 50034, 52455, 52700, 53040, 53800, 54405, 54808, 54876, 55800, 55952, 56916, 58032, 58104, 59449, 59670, 60450, 60525, 61200, 61659, 62946, 63240, 64560, 66300, 66712, 66960, 68510, 68595, 69940, 70200, 71145, 72540, 72630, 73168, 75051, 75888, 79050, 79560, 80600, 80700, 82212, 82314, 83390, 83700, 83928, 87048, 87425, 88400, 90675, 91460, 91800, 94419, 94860, 95472, 96720, 96840, 99450, 100068, 102765, 104910, 105400, 107600, 108407, 108810, 109616, 109752, 111600, 113832, 114325, 116208, 118575, 118898, 119340, 120900, 121050, 123318, 123471, 125085, 125892, 126480, 132600, 133424, 137020, 137190, 139880, 140400, 141763, 142290, 145080, 145260, 149175, 150102, 157365, 158100, 159120, 161200, 161400, 164424, 164628, 166780, 167400, 167856, 171275, 174096, 174850, 178347, 181350, 181575, 182920, 183600, 184977, 188838, 189720, 193680, 198900, 200136, 205530, 205785, 208475, 209820, 210800, 216814, 217620, 219504, 225153, 227664, 228650, 237150, 237796, 238680, 241800, 242100, 246636, 246942, 250170, 251784, 262275, 265200, 272025, 274040, 274380, 279760, 283526, 284580, 290160, 290520, 297245, 298350, 300204, 308295, 314730, 316200, 322800, 325221, 328848, 329256, 333560, 334800, 342550, 342975, 349700, 355725, 356694, 362700, 363150, 365840, 369954, 375255, 377676, 379440, 397800, 400272, 411060, 411570, 416950, 419640, 425289, 433628, 435240, 450306, 457300, 472095, 474300, 475592, 477360, 483600, 484200, 493272, 493884, 500340, 503568, 513825, 524550, 535041, 542035, 544050, 548080, 548760, 567052, 569160, 581040, 594490, 596700, 600408, 616590, 617355, 625425, 629460, 632400, 650442, 658512, 667120, 685100, 685950, 699400, 708815, 711450, 713388, 725400, 726300, 739908, 750510, 755352, 786825, 795600, 822120, 823140, 833900, 839280, 850578, 867256, 870480, 891735, 900612, 914600, 924885, 944190, 948600, 951184, 968400, 975663, 986544, 987768, 1000680, 1027650, 1028925, 1049100, 1070082, 1084070, 1088100, 1097520, 1125765, 1134104, 1138320, 1188980, 1193400, 1200816, 1233180, 1234710, 1250850, 1258920, 1275867, 1300884, 1370200, 1371900, 1398800, 1417630, 1422900, 1426776, 1450800, 1452600, 1479816, 1486225, 1501020, 1510704, 1541475, 1573650, 1605123, 1626105, 1644240, 1646280, 1667800, 1701156, 1734512, 1783470, 1801224, 1829200, 1842919, 1849770, 1876275, 1888380, 1897200, 1951326, 1975536, 2001360, 2055300, 2057850, 2098200, 2126445, 2140164, 2168140, 2176200, 2251530, 2268208, 2360475, 2377960, 2386800, 2466360, 2469420, 2501700, 2517840, 2551734, 2601768, 2675205, 2710175, 2740400, 2743800, 2835260, 2845800, 2853552, 2905200, 2926989, 2959632, 2972450, 3002040, 3082950, 3086775, 3147300, 3210246, 3252210, 3292560, 3335600, 3402312, 3544075, 3566940, 3602448, 3685838, 3699540, 3752550, 3776760, 3827601, 3902652, 4110600, 4115700, 4196400, 4252890, 4280328, 4336280, 4352400, 4458675, 4503060, 4624425, 4720950, 4755920, 4878315, 4932720, 4938840, 5003400, 5103468, 5203536, 5350410, 5420350, 5487600, 5528757, 5628825, 5670520, 5691600, 5853978, 5944900, 6004080, 6165900, 6173550, 6294600, 6379335, 6420492, 6504420, 6804624, 7088150, 7133880, 7371676, 7399080, 7505100, 7553520, 7655202, 7805304, 8025615, 8130525, 8221200, 8231400, 8505780, 8560656, 8672560, 8917350, 9006120, 9214595, 9248850, 9441900, 9756630, 9877680, 10006800, 10206936, 10632225, 10700820, 10840700, 11057514, 11257650, 11341040, 11707956, 11889800, 12331800, 12347100, 12589200, 12758670, 12840984, 13008840, 13376025, 14176300, 14267760, 14634945, 14743352, 14798160, 15010200, 15310404, 15610608, 16051230, 16261050, 16462800, 16586271, 17011560, 17834700, 18012240, 18429190, 18497700, 18883800, 19138005, 19513260, 20413872, 21264450, 21401640, 21681400, 22115028, 22515300, 23415912, 23779600, 24391575, 24663600, 24694200, 25517340, 25681968, 26017680, 26752050, 27643785, 28352600, 29269890, 29486704, 30020400, 30620808, 31896675, 32102460, 32522100, 33172542, 34023120, 35669400, 36858380, 36995400, 37767600, 38276010, 39026520, 40128075, 42528900, 42803280, 43362800, 44230056, 45030600, 46072975, 46831824, 48783150, 49388400, 49758813, 51034680, 53504100, 55287570, 56705200, 58539780, 61241616, 63793350, 64204920, 65044200, 66345084, 71338800, 73174725, 73716760, 73990800, 76552020, 78053040, 80256150, 82931355, 85057800, 88460112, 90061200, 92145950, 95690025, 97566300, 99517626, 102069360, 107008200, 110575140, 117079560, 127586700, 128409840, 130088400, 132690168, 138218925, 146349450, 147433520, 153104040, 160512300, 165862710, 170115600, 184291900, 191380050, 195132600, 199035252, 214016400, 221150280, 234159120, 248794065, 255173400, 265380336, 276437850, 292698900, 306208080, 321024600, 331725420, 368583800, 382760100, 390265200, 398070504, 414656775, 442300560, 497588130, 510346800, 552875700, 585397800, 642049200, 663450840, 737167600, 765520200, 796141008, 829313550, 995176260, 1105751400, 1170795600, 1243970325, 1326901680, 1531040400, 1658627100, 1990352520, 2211502800, 2487940650, 3317254200, 3980705040, 4975881300, 6634508400, 9951762600, 19903525200]

約数ペア:

[(1, 19903525200), (2, 9951762600), (3, 6634508400), (4, 4975881300), (5, 3980705040), (6, 3317254200), (8, 2487940650), (9, 2211502800), (10, 1990352520), (12, 1658627100), (13, 1531040400), (15, 1326901680), (16, 1243970325), (17, 1170795600), (18, 1105751400), (20, 995176260), (24, 829313550), (25, 796141008), (26, 765520200), (27, 737167600), (30, 663450840), (31, 642049200), (34, 585397800), (36, 552875700), (39, 510346800), (40, 497588130), (45, 442300560), (48, 414656775), (50, 398070504), (51, 390265200), (52, 382760100), (54, 368583800), (60, 331725420), (62, 321024600), (65, 306208080), (68, 292698900), (72, 276437850), (75, 265380336), (78, 255173400), (80, 248794065), (85, 234159120), (90, 221150280), (93, 214016400), (100, 199035252), (102, 195132600), (104, 191380050), (108, 184291900), (117, 170115600), (120, 165862710), (124, 160512300), (130, 153104040), (135, 147433520), (136, 146349450), (144, 138218925), (150, 132690168), (153, 130088400), (155, 128409840), (156, 127586700), (170, 117079560), (180, 110575140), (186, 107008200), (195, 102069360), (200, 99517626), (204, 97566300), (208, 95690025), (216, 92145950), (221, 90061200), (225, 88460112), (234, 85057800), (240, 82931355), (248, 80256150), (255, 78053040), (260, 76552020), (269, 73990800), (270, 73716760), (272, 73174725), (279, 71338800), (300, 66345084), (306, 65044200), (310, 64204920), (312, 63793350), (325, 61241616), (340, 58539780), (351, 56705200), (360, 55287570), (372, 53504100), (390, 51034680), (400, 49758813), (403, 49388400), (408, 48783150), (425, 46831824), (432, 46072975), (442, 45030600), (450, 44230056), (459, 43362800), (465, 42803280), (468, 42528900), (496, 40128075), (510, 39026520), (520, 38276010), (527, 37767600), (538, 36995400), (540, 36858380), (558, 35669400), (585, 34023120), (600, 33172542), (612, 32522100), (620, 32102460), (624, 31896675), (650, 30620808), (663, 30020400), (675, 29486704), (680, 29269890), (702, 28352600), (720, 27643785), (744, 26752050), (765, 26017680), (775, 25681968), (780, 25517340), (806, 24694200), (807, 24663600), (816, 24391575), (837, 23779600), (850, 23415912), (884, 22515300), (900, 22115028), (918, 21681400), (930, 21401640), (936, 21264450), (975, 20413872), (1020, 19513260), (1040, 19138005), (1054, 18883800), (1076, 18497700), (1080, 18429190), (1105, 18012240), (1116, 17834700), (1170, 17011560), (1200, 16586271), (1209, 16462800), (1224, 16261050), (1240, 16051230), (1275, 15610608), (1300, 15310404), (1326, 15010200), (1345, 14798160), (1350, 14743352), (1360, 14634945), (1395, 14267760), (1404, 14176300), (1488, 13376025), (1530, 13008840), (1550, 12840984), (1560, 12758670), (1581, 12589200), (1612, 12347100), (1614, 12331800), (1674, 11889800), (1700, 11707956), (1755, 11341040), (1768, 11257650), (1800, 11057514), (1836, 10840700), (1860, 10700820), (1872, 10632225), (1950, 10206936), (1989, 10006800), (2015, 9877680), (2040, 9756630), (2108, 9441900), (2152, 9248850), (2160, 9214595), (2210, 9006120), (2232, 8917350), (2295, 8672560), (2325, 8560656), (2340, 8505780), (2418, 8231400), (2421, 8221200), (2448, 8130525), (2480, 8025615), (2550, 7805304), (2600, 7655202), (2635, 7553520), (2652, 7505100), (2690, 7399080), (2700, 7371676), (2790, 7133880), (2808, 7088150), (2925, 6804624), (3060, 6504420), (3100, 6420492), (3120, 6379335), (3162, 6294600), (3224, 6173550), (3228, 6165900), (3315, 6004080), (3348, 5944900), (3400, 5853978), (3497, 5691600), (3510, 5670520), (3536, 5628825), (3600, 5528757), (3627, 5487600), (3672, 5420350), (3720, 5350410), (3825, 5203536), (3900, 5103468), (3978, 5003400), (4030, 4938840), (4035, 4932720), (4080, 4878315), (4185, 4755920), (4216, 4720950), (4304, 4624425), (4420, 4503060), (4464, 4458675), (4573, 4352400), (4590, 4336280), (4650, 4280328), (4680, 4252890), (4743, 4196400), (4836, 4115700), (4842, 4110600), (5100, 3902652), (5200, 3827601), (5270, 3776760), (5304, 3752550), (5380, 3699540), (5400, 3685838), (5525, 3602448), (5580, 3566940), (5616, 3544075), (5850, 3402312), (5967, 3335600), (6045, 3292560), (6120, 3252210), (6200, 3210246), (6324, 3147300), (6448, 3086775), (6456, 3082950), (6630, 3002040), (6696, 2972450), (6725, 2959632), (6800, 2926989), (6851, 2905200), (6975, 2853552), (6994, 2845800), (7020, 2835260), (7254, 2743800), (7263, 2740400), (7344, 2710175), (7440, 2675205), (7650, 2601768), (7800, 2551734), (7905, 2517840), (7956, 2501700), (8060, 2469420), (8070, 2466360), (8339, 2386800), (8370, 2377960), (8432, 2360475), (8775, 2268208), (8840, 2251530), (9146, 2176200), (9180, 2168140), (9300, 2140164), (9360, 2126445), (9486, 2098200), (9672, 2057850), (9684, 2055300), (9945, 2001360), (10075, 1975536), (10200, 1951326), (10491, 1897200), (10540, 1888380), (10608, 1876275), (10760, 1849770), (10800, 1842919), (10881, 1829200), (11050, 1801224), (11160, 1783470), (11475, 1734512), (11700, 1701156), (11934, 1667800), (12090, 1646280), (12105, 1644240), (12240, 1626105), (12400, 1605123), (12648, 1573650), (12912, 1541475), (13175, 1510704), (13260, 1501020), (13392, 1486225), (13450, 1479816), (13702, 1452600), (13719, 1450800), (13950, 1426776), (13988, 1422900), (14040, 1417630), (14229, 1398800), (14508, 1371900), (14526, 1370200), (15300, 1300884), (15600, 1275867), (15810, 1258920), (15912, 1250850), (16120, 1234710), (16140, 1233180), (16575, 1200816), (16678, 1193400), (16740, 1188980), (17485, 1138320), (17550, 1134104), (17680, 1125765), (18135, 1097520), (18292, 1088100), (18360, 1084070), (18600, 1070082), (18972, 1049100), (19344, 1028925), (19368, 1027650), (19890, 1000680), (20150, 987768), (20175, 986544), (20400, 975663), (20553, 968400), (20925, 951184), (20982, 948600), (21080, 944190), (21520, 924885), (21762, 914600), (22100, 900612), (22320, 891735), (22865, 870480), (22950, 867256), (23400, 850578), (23715, 839280), (23868, 833900), (24180, 823140), (24210, 822120), (25017, 795600), (25296, 786825), (26350, 755352), (26520, 750510), (26900, 739908), (27404, 726300), (27438, 725400), (27900, 713388), (27976, 711450), (28080, 708815), (28458, 699400), (29016, 685950), (29052, 685100), (29835, 667120), (30225, 658512), (30600, 650442), (31473, 632400), (31620, 629460), (31824, 625425), (32240, 617355), (32280, 616590), (33150, 600408), (33356, 596700), (33480, 594490), (34255, 581040), (34970, 569160), (35100, 567052), (36270, 548760), (36315, 548080), (36584, 544050), (36720, 542035), (37200, 535041), (37944, 524550), (38736, 513825), (39525, 503568), (39780, 500340), (40300, 493884), (40350, 493272), (41106, 484200), (41157, 483600), (41695, 477360), (41850, 475592), (41964, 474300), (42160, 472095), (43524, 457300), (44200, 450306), (45730, 435240), (45900, 433628), (46800, 425289), (47430, 419640), (47736, 416950), (48360, 411570), (48420, 411060), (49725, 400272), (50034, 397800), (52455, 379440), (52700, 377676), (53040, 375255), (53800, 369954), (54405, 365840), (54808, 363150), (54876, 362700), (55800, 356694), (55952, 355725), (56916, 349700), (58032, 342975), (58104, 342550), (59449, 334800), (59670, 333560), (60450, 329256), (60525, 328848), (61200, 325221), (61659, 322800), (62946, 316200), (63240, 314730), (64560, 308295), (66300, 300204), (66712, 298350), (66960, 297245), (68510, 290520), (68595, 290160), (69940, 284580), (70200, 283526), (71145, 279760), (72540, 274380), (72630, 274040), (73168, 272025), (75051, 265200), (75888, 262275), (79050, 251784), (79560, 250170), (80600, 246942), (80700, 246636), (82212, 242100), (82314, 241800), (83390, 238680), (83700, 237796), (83928, 237150), (87048, 228650), (87425, 227664), (88400, 225153), (90675, 219504), (91460, 217620), (91800, 216814), (94419, 210800), (94860, 209820), (95472, 208475), (96720, 205785), (96840, 205530), (99450, 200136), (100068, 198900), (102765, 193680), (104910, 189720), (105400, 188838), (107600, 184977), (108407, 183600), (108810, 182920), (109616, 181575), (109752, 181350), (111600, 178347), (113832, 174850), (114325, 174096), (116208, 171275), (118575, 167856), (118898, 167400), (119340, 166780), (120900, 164628), (121050, 164424), (123318, 161400), (123471, 161200), (125085, 159120), (125892, 158100), (126480, 157365), (132600, 150102), (133424, 149175), (137020, 145260), (137190, 145080), (139880, 142290), (140400, 141763)]