2119929129720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1\times {\mathrm{62633}}^1$

素因数の和:63430

約数の個数: 192

約数和(自身を含む): 6947112744000

約数和(自身を除く): 4827183614280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 631, 745, 894, 1192, 1262, 1341, 1490, 1788, 1893, 2235, 2524, 2682, 2980, 3155, 3576, 3786, 4470, 5048, 5364, 5679, 5960, 6310, 6705, 7572, 8940, 9465, 10728, 11358, 12620, 13410, 15144, 17880, 18930, 22716, 25240, 26820, 28395, 37860, 45432, 53640, 56790, 62633, 75720, 94019, 113580, 125266, 187899, 188038, 227160, 250532, 282057, 313165, 375798, 376076, 470095, 501064, 563697, 564114, 626330, 751596, 752152, 846171, 939495, 940190, 1127394, 1128228, 1252660, 1410285, 1503192, 1692342, 1878990, 1880380, 2254788, 2256456, 2505320, 2818485, 2820570, 3384684, 3757980, 3760760, 4230855, 4509576, 5636970, 5641140, 6769368, 7515960, 8461710, 9332317, 11273940, 11282280, 16923420, 18664634, 22547880, 27996951, 33846840, 37329268, 39521423, 46661585, 55993902, 74658536, 79042846, 83990853, 93323170, 111987804, 118564269, 139984755, 158085692, 167981706, 186646340, 197607115, 223975608, 237128538, 279969510, 316171384, 335963412, 355692807, 373292680, 395214230, 419954265, 474257076, 559939020, 592821345, 671926824, 711385614, 790428460, 839908530, 948514152, 1119878040, 1185642690, 1422771228, 1580856920, 1679817060, 1778464035, 2371285380, 2845542456, 3359634120, 3556928070, 4742570760, 5888692027, 7113856140, 11777384054, 14227712280, 17666076081, 23554768108, 29443460135, 35332152162, 47109536216, 52998228243, 58886920270, 70664304324, 88330380405, 105996456486, 117773840540, 141328608648, 176660760810, 211992912972, 235547681080, 264991141215, 353321521620, 423985825944, 529982282430, 706643043240, 1059964564860, 2119929129720]

約数ペア:

[(1, 2119929129720), (2, 1059964564860), (3, 706643043240), (4, 529982282430), (5, 423985825944), (6, 353321521620), (8, 264991141215), (9, 235547681080), (10, 211992912972), (12, 176660760810), (15, 141328608648), (18, 117773840540), (20, 105996456486), (24, 88330380405), (30, 70664304324), (36, 58886920270), (40, 52998228243), (45, 47109536216), (60, 35332152162), (72, 29443460135), (90, 23554768108), (120, 17666076081), (149, 14227712280), (180, 11777384054), (298, 7113856140), (360, 5888692027), (447, 4742570760), (596, 3556928070), (631, 3359634120), (745, 2845542456), (894, 2371285380), (1192, 1778464035), (1262, 1679817060), (1341, 1580856920), (1490, 1422771228), (1788, 1185642690), (1893, 1119878040), (2235, 948514152), (2524, 839908530), (2682, 790428460), (2980, 711385614), (3155, 671926824), (3576, 592821345), (3786, 559939020), (4470, 474257076), (5048, 419954265), (5364, 395214230), (5679, 373292680), (5960, 355692807), (6310, 335963412), (6705, 316171384), (7572, 279969510), (8940, 237128538), (9465, 223975608), (10728, 197607115), (11358, 186646340), (12620, 167981706), (13410, 158085692), (15144, 139984755), (17880, 118564269), (18930, 111987804), (22716, 93323170), (25240, 83990853), (26820, 79042846), (28395, 74658536), (37860, 55993902), (45432, 46661585), (53640, 39521423), (56790, 37329268), (62633, 33846840), (75720, 27996951), (94019, 22547880), (113580, 18664634), (125266, 16923420), (187899, 11282280), (188038, 11273940), (227160, 9332317), (250532, 8461710), (282057, 7515960), (313165, 6769368), (375798, 5641140), (376076, 5636970), (470095, 4509576), (501064, 4230855), (563697, 3760760), (564114, 3757980), (626330, 3384684), (751596, 2820570), (752152, 2818485), (846171, 2505320), (939495, 2256456), (940190, 2254788), (1127394, 1880380), (1128228, 1878990), (1252660, 1692342), (1410285, 1503192)]