21708741600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:2012

約数の個数: 864

約数和(自身を含む): 99809236800

約数和(自身を除く): 78100495200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 25, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 50, 51, 52, 56, 60, 63, 65, 68, 70, 72, 75, 78, 80, 84, 85, 90, 91, 96, 100, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 150, 153, 156, 160, 168, 170, 175, 180, 182, 195, 200, 204, 208, 210, 221, 224, 225, 234, 238, 240, 252, 255, 260, 272, 273, 280, 288, 300, 306, 312, 315, 325, 336, 340, 350, 357, 360, 364, 390, 400, 408, 416, 420, 425, 442, 450, 455, 468, 476, 480, 504, 510, 520, 525, 544, 546, 560, 585, 595, 600, 612, 624, 630, 650, 663, 672, 680, 700, 714, 720, 728, 765, 780, 800, 816, 819, 840, 850, 884, 900, 910, 936, 952, 975, 1008, 1020, 1040, 1050, 1071, 1092, 1105, 1120, 1170, 1190, 1200, 1224, 1248, 1260, 1275, 1300, 1326, 1360, 1365, 1400, 1428, 1440, 1456, 1530, 1547, 1560, 1575, 1632, 1638, 1680, 1700, 1768, 1785, 1800, 1820, 1872, 1904, 1949, 1950, 1989, 2016, 2040, 2080, 2100, 2142, 2184, 2210, 2275, 2340, 2380, 2400, 2448, 2520, 2550, 2600, 2652, 2720, 2730, 2800, 2856, 2912, 2925, 2975, 3060, 3094, 3120, 3150, 3276, 3315, 3360, 3400, 3536, 3570, 3600, 3640, 3744, 3808, 3825, 3898, 3900, 3978, 4080, 4095, 4200, 4284, 4368, 4420, 4550, 4641, 4680, 4760, 4896, 5040, 5100, 5200, 5304, 5355, 5460, 5525, 5600, 5712, 5847, 5850, 5950, 6120, 6188, 6240, 6300, 6552, 6630, 6800, 6825, 7072, 7140, 7200, 7280, 7650, 7735, 7796, 7800, 7956, 8160, 8190, 8400, 8568, 8736, 8840, 8925, 9100, 9282, 9360, 9520, 9745, 9945, 10080, 10200, 10400, 10608, 10710, 10920, 11050, 11424, 11694, 11700, 11900, 12240, 12376, 12600, 13104, 13260, 13600, 13643, 13650, 13923, 14280, 14560, 15300, 15470, 15592, 15600, 15912, 16380, 16575, 16800, 17136, 17541, 17680, 17850, 18200, 18564, 18720, 19040, 19490, 19890, 20400, 20475, 21216, 21420, 21840, 22100, 23205, 23388, 23400, 23800, 24480, 24752, 25200, 25337, 26208, 26520, 26775, 27286, 27300, 27846, 28560, 29235, 30600, 30940, 31184, 31200, 31824, 32760, 33133, 33150, 34272, 35082, 35360, 35700, 36400, 37128, 38675, 38980, 39780, 40800, 40929, 40950, 42840, 43680, 44200, 46410, 46776, 46800, 47600, 48725, 49504, 49725, 50400, 50674, 53040, 53550, 54572, 54600, 55692, 57120, 58470, 61200, 61880, 62368, 63648, 65520, 66266, 66300, 68215, 69615, 70164, 71400, 72800, 74256, 76011, 77350, 77960, 79560, 81858, 81900, 85680, 87705, 88400, 92820, 93552, 93600, 95200, 97450, 99399, 99450, 101348, 106080, 107100, 109144, 109200, 111384, 116025, 116940, 122400, 122787, 123760, 126685, 131040, 132532, 132600, 136430, 139230, 140328, 142800, 146175, 148512, 152022, 154700, 155920, 159120, 163716, 163800, 165665, 171360, 175410, 176800, 177359, 185640, 187104, 194900, 198798, 198900, 202696, 204645, 214200, 218288, 218400, 222768, 228033, 231931, 232050, 233880, 245574, 247520, 253370, 265064, 265200, 272860, 278460, 280656, 285600, 292350, 298197, 304044, 309400, 311840, 318240, 327432, 327600, 331330, 341075, 348075, 350820, 354718, 371280, 380055, 389800, 397596, 397800, 405392, 409290, 428400, 430729, 436576, 438525, 445536, 456066, 463862, 464100, 467760, 491148, 496995, 506740, 530128, 530400, 532077, 545720, 556920, 561312, 584700, 596394, 608088, 613935, 618800, 633425, 654864, 655200, 662660, 682150, 695793, 696150, 701640, 709436, 742560, 760110, 779600, 795192, 795600, 810784, 818580, 828325, 856800, 861458, 877050, 886795, 912132, 927724, 928200, 935520, 982296, 993990, 1013480, 1023225, 1060256, 1064154, 1091440, 1113840, 1140165, 1159655, 1169400, 1192788, 1216176, 1227870, 1237600, 1266850, 1292187, 1309728, 1325320, 1364300, 1391586, 1392300, 1403280, 1418872, 1490985, 1520220, 1559200, 1590384, 1591200, 1596231, 1637160, 1656650, 1722916, 1754100, 1773590, 1824264, 1855448, 1856400, 1900275, 1964592, 1987980, 2026960, 2046450, 2087379, 2128308, 2153645, 2182880, 2227680, 2280330, 2319310, 2338800, 2385576, 2432352, 2455740, 2484975, 2533700, 2584374, 2650640, 2660385, 2728600, 2783172, 2784600, 2806560, 2837744, 2981970, 3015103, 3040440, 3069675, 3180768, 3192462, 3274320, 3313300, 3445832, 3478965, 3508200, 3547180, 3648528, 3710896, 3712800, 3800550, 3876561, 3929184, 3975960, 4053920, 4092900, 4174758, 4256616, 4307290, 4433975, 4560660, 4638620, 4677600, 4771152, 4911480, 4969950, 5067400, 5168748, 5301280, 5320770, 5457200, 5566344, 5569200, 5675488, 5700825, 5798275, 5963940, 6030206, 6080880, 6139350, 6384924, 6460935, 6548640, 6626600, 6891664, 6957930, 7016400, 7094360, 7297056, 7421792, 7454925, 7601100, 7753122, 7951920, 7981155, 8185800, 8349516, 8513232, 8614580, 8867950, 9045309, 9121320, 9277240, 9542304, 9822960, 9939900, 10134800, 10337496, 10436895, 10641540, 10768225, 10914400, 11132688, 11138400, 11401650, 11596550, 11927880, 12060412, 12161760, 12278700, 12769848, 12921870, 13253200, 13301925, 13783328, 13915860, 14032800, 14188720, 14909850, 15075515, 15202200, 15506244, 15903840, 15962310, 16371600, 16699032, 17026464, 17229160, 17394825, 17735900, 18090618, 18242640, 18554480, 19382805, 19645920, 19879800, 20269600, 20674992, 20873790, 21283080, 21536450, 22265376, 22803300, 23193100, 23855760, 24120824, 24557400, 25539696, 25843740, 26506400, 26603850, 27135927, 27831720, 28377440, 29819700, 30151030, 30404400, 31012488, 31924620, 32304675, 32743200, 33398064, 34458320, 34789650, 35471800, 36181236, 36485280, 37108960, 38765610, 39759600, 39905775, 41349984, 41747580, 42566160, 43072900, 45226545, 45606600, 46386200, 47711520, 48241648, 49114800, 51079392, 51687480, 52184475, 53207700, 54271854, 55663440, 59639400, 60302060, 60808800, 62024976, 63849240, 64609350, 66796128, 68916640, 69579300, 70943600, 72362472, 75377575, 77531220, 79519200, 79811550, 83495160, 85132320, 86145800, 90453090, 91213200, 92772400, 96483296, 96914025, 98229600, 103374960, 104368950, 106415400, 108543708, 111326880, 119278800, 120604120, 124049952, 127698480, 129218700, 135679635, 139158600, 141887200, 144724944, 150755150, 155062440, 159623100, 166990320, 172291600, 180906180, 182426400, 185544800, 193828050, 206749920, 208737900, 212830800, 217087416, 226132725, 238557600, 241208240, 255396960, 258437400, 271359270, 278317200, 289449888, 301510300, 310124880, 319246200, 333980640, 344583200, 361812360, 387656100, 417475800, 425661600, 434174832, 452265450, 482416480, 516874800, 542718540, 556634400, 603020600, 620249760, 638492400, 678398175, 723624720, 775312200, 834951600, 868349664, 904530900, 1033749600, 1085437080, 1206041200, 1276984800, 1356796350, 1447249440, 1550624400, 1669903200, 1809061800, 2170874160, 2412082400, 2713592700, 3101248800, 3618123600, 4341748320, 5427185400, 7236247200, 10854370800, 21708741600]

約数ペア:

[(1, 21708741600), (2, 10854370800), (3, 7236247200), (4, 5427185400), (5, 4341748320), (6, 3618123600), (7, 3101248800), (8, 2713592700), (9, 2412082400), (10, 2170874160), (12, 1809061800), (13, 1669903200), (14, 1550624400), (15, 1447249440), (16, 1356796350), (17, 1276984800), (18, 1206041200), (20, 1085437080), (21, 1033749600), (24, 904530900), (25, 868349664), (26, 834951600), (28, 775312200), (30, 723624720), (32, 678398175), (34, 638492400), (35, 620249760), (36, 603020600), (39, 556634400), (40, 542718540), (42, 516874800), (45, 482416480), (48, 452265450), (50, 434174832), (51, 425661600), (52, 417475800), (56, 387656100), (60, 361812360), (63, 344583200), (65, 333980640), (68, 319246200), (70, 310124880), (72, 301510300), (75, 289449888), (78, 278317200), (80, 271359270), (84, 258437400), (85, 255396960), (90, 241208240), (91, 238557600), (96, 226132725), (100, 217087416), (102, 212830800), (104, 208737900), (105, 206749920), (112, 193828050), (117, 185544800), (119, 182426400), (120, 180906180), (126, 172291600), (130, 166990320), (136, 159623100), (140, 155062440), (144, 150755150), (150, 144724944), (153, 141887200), (156, 139158600), (160, 135679635), (168, 129218700), (170, 127698480), (175, 124049952), (180, 120604120), (182, 119278800), (195, 111326880), (200, 108543708), (204, 106415400), (208, 104368950), (210, 103374960), (221, 98229600), (224, 96914025), (225, 96483296), (234, 92772400), (238, 91213200), (240, 90453090), (252, 86145800), (255, 85132320), (260, 83495160), (272, 79811550), (273, 79519200), (280, 77531220), (288, 75377575), (300, 72362472), (306, 70943600), (312, 69579300), (315, 68916640), (325, 66796128), (336, 64609350), (340, 63849240), (350, 62024976), (357, 60808800), (360, 60302060), (364, 59639400), (390, 55663440), (400, 54271854), (408, 53207700), (416, 52184475), (420, 51687480), (425, 51079392), (442, 49114800), (450, 48241648), (455, 47711520), (468, 46386200), (476, 45606600), (480, 45226545), (504, 43072900), (510, 42566160), (520, 41747580), (525, 41349984), (544, 39905775), (546, 39759600), (560, 38765610), (585, 37108960), (595, 36485280), (600, 36181236), (612, 35471800), (624, 34789650), (630, 34458320), (650, 33398064), (663, 32743200), (672, 32304675), (680, 31924620), (700, 31012488), (714, 30404400), (720, 30151030), (728, 29819700), (765, 28377440), (780, 27831720), (800, 27135927), (816, 26603850), (819, 26506400), (840, 25843740), (850, 25539696), (884, 24557400), (900, 24120824), (910, 23855760), (936, 23193100), (952, 22803300), (975, 22265376), (1008, 21536450), (1020, 21283080), (1040, 20873790), (1050, 20674992), (1071, 20269600), (1092, 19879800), (1105, 19645920), (1120, 19382805), (1170, 18554480), (1190, 18242640), (1200, 18090618), (1224, 17735900), (1248, 17394825), (1260, 17229160), (1275, 17026464), (1300, 16699032), (1326, 16371600), (1360, 15962310), (1365, 15903840), (1400, 15506244), (1428, 15202200), (1440, 15075515), (1456, 14909850), (1530, 14188720), (1547, 14032800), (1560, 13915860), (1575, 13783328), (1632, 13301925), (1638, 13253200), (1680, 12921870), (1700, 12769848), (1768, 12278700), (1785, 12161760), (1800, 12060412), (1820, 11927880), (1872, 11596550), (1904, 11401650), (1949, 11138400), (1950, 11132688), (1989, 10914400), (2016, 10768225), (2040, 10641540), (2080, 10436895), (2100, 10337496), (2142, 10134800), (2184, 9939900), (2210, 9822960), (2275, 9542304), (2340, 9277240), (2380, 9121320), (2400, 9045309), (2448, 8867950), (2520, 8614580), (2550, 8513232), (2600, 8349516), (2652, 8185800), (2720, 7981155), (2730, 7951920), (2800, 7753122), (2856, 7601100), (2912, 7454925), (2925, 7421792), (2975, 7297056), (3060, 7094360), (3094, 7016400), (3120, 6957930), (3150, 6891664), (3276, 6626600), (3315, 6548640), (3360, 6460935), (3400, 6384924), (3536, 6139350), (3570, 6080880), (3600, 6030206), (3640, 5963940), (3744, 5798275), (3808, 5700825), (3825, 5675488), (3898, 5569200), (3900, 5566344), (3978, 5457200), (4080, 5320770), (4095, 5301280), (4200, 5168748), (4284, 5067400), (4368, 4969950), (4420, 4911480), (4550, 4771152), (4641, 4677600), (4680, 4638620), (4760, 4560660), (4896, 4433975), (5040, 4307290), (5100, 4256616), (5200, 4174758), (5304, 4092900), (5355, 4053920), (5460, 3975960), (5525, 3929184), (5600, 3876561), (5712, 3800550), (5847, 3712800), (5850, 3710896), (5950, 3648528), (6120, 3547180), (6188, 3508200), (6240, 3478965), (6300, 3445832), (6552, 3313300), (6630, 3274320), (6800, 3192462), (6825, 3180768), (7072, 3069675), (7140, 3040440), (7200, 3015103), (7280, 2981970), (7650, 2837744), (7735, 2806560), (7796, 2784600), (7800, 2783172), (7956, 2728600), (8160, 2660385), (8190, 2650640), (8400, 2584374), (8568, 2533700), (8736, 2484975), (8840, 2455740), (8925, 2432352), (9100, 2385576), (9282, 2338800), (9360, 2319310), (9520, 2280330), (9745, 2227680), (9945, 2182880), (10080, 2153645), (10200, 2128308), (10400, 2087379), (10608, 2046450), (10710, 2026960), (10920, 1987980), (11050, 1964592), (11424, 1900275), (11694, 1856400), (11700, 1855448), (11900, 1824264), (12240, 1773590), (12376, 1754100), (12600, 1722916), (13104, 1656650), (13260, 1637160), (13600, 1596231), (13643, 1591200), (13650, 1590384), (13923, 1559200), (14280, 1520220), (14560, 1490985), (15300, 1418872), (15470, 1403280), (15592, 1392300), (15600, 1391586), (15912, 1364300), (16380, 1325320), (16575, 1309728), (16800, 1292187), (17136, 1266850), (17541, 1237600), (17680, 1227870), (17850, 1216176), (18200, 1192788), (18564, 1169400), (18720, 1159655), (19040, 1140165), (19490, 1113840), (19890, 1091440), (20400, 1064154), (20475, 1060256), (21216, 1023225), (21420, 1013480), (21840, 993990), (22100, 982296), (23205, 935520), (23388, 928200), (23400, 927724), (23800, 912132), (24480, 886795), (24752, 877050), (25200, 861458), (25337, 856800), (26208, 828325), (26520, 818580), (26775, 810784), (27286, 795600), (27300, 795192), (27846, 779600), (28560, 760110), (29235, 742560), (30600, 709436), (30940, 701640), (31184, 696150), (31200, 695793), (31824, 682150), (32760, 662660), (33133, 655200), (33150, 654864), (34272, 633425), (35082, 618800), (35360, 613935), (35700, 608088), (36400, 596394), (37128, 584700), (38675, 561312), (38980, 556920), (39780, 545720), (40800, 532077), (40929, 530400), (40950, 530128), (42840, 506740), (43680, 496995), (44200, 491148), (46410, 467760), (46776, 464100), (46800, 463862), (47600, 456066), (48725, 445536), (49504, 438525), (49725, 436576), (50400, 430729), (50674, 428400), (53040, 409290), (53550, 405392), (54572, 397800), (54600, 397596), (55692, 389800), (57120, 380055), (58470, 371280), (61200, 354718), (61880, 350820), (62368, 348075), (63648, 341075), (65520, 331330), (66266, 327600), (66300, 327432), (68215, 318240), (69615, 311840), (70164, 309400), (71400, 304044), (72800, 298197), (74256, 292350), (76011, 285600), (77350, 280656), (77960, 278460), (79560, 272860), (81858, 265200), (81900, 265064), (85680, 253370), (87705, 247520), (88400, 245574), (92820, 233880), (93552, 232050), (93600, 231931), (95200, 228033), (97450, 222768), (99399, 218400), (99450, 218288), (101348, 214200), (106080, 204645), (107100, 202696), (109144, 198900), (109200, 198798), (111384, 194900), (116025, 187104), (116940, 185640), (122400, 177359), (122787, 176800), (123760, 175410), (126685, 171360), (131040, 165665), (132532, 163800), (132600, 163716), (136430, 159120), (139230, 155920), (140328, 154700), (142800, 152022), (146175, 148512)]