2007915071520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{400417}}^1$

素因数の和:400803

約数の個数: 192

約数和(自身を含む): 6548352685056

約数和(自身を除く): 4540437613536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 337, 372, 465, 480, 496, 620, 674, 744, 930, 992, 1011, 1240, 1348, 1488, 1685, 1860, 2022, 2480, 2696, 2976, 3370, 3720, 4044, 4960, 5055, 5392, 6740, 7440, 8088, 10110, 10447, 10784, 13480, 14880, 16176, 20220, 20894, 26960, 31341, 32352, 40440, 41788, 52235, 53920, 62682, 80880, 83576, 104470, 125364, 156705, 161760, 167152, 208940, 250728, 313410, 334304, 400417, 417880, 501456, 626820, 800834, 835760, 1002912, 1201251, 1253640, 1601668, 1671520, 2002085, 2402502, 2507280, 3203336, 4004170, 4805004, 5014560, 6006255, 6406672, 8008340, 9610008, 12012510, 12412927, 12813344, 16016680, 19220016, 24025020, 24825854, 32033360, 37238781, 38440032, 48050040, 49651708, 62064635, 64066720, 74477562, 96100080, 99303416, 124129270, 134940529, 148955124, 186193905, 192200160, 198606832, 248258540, 269881058, 297910248, 372387810, 397213664, 404821587, 496517080, 539762116, 595820496, 674702645, 744775620, 809643174, 993034160, 1079524232, 1191640992, 1349405290, 1489551240, 1619286348, 1986068320, 2024107935, 2159048464, 2698810580, 2979102480, 3238572696, 4048215870, 4183156399, 4318096928, 5397621160, 5958204960, 6477145392, 8096431740, 8366312798, 10795242320, 12549469197, 12954290784, 16192863480, 16732625596, 20915781995, 21590484640, 25098938394, 32385726960, 33465251192, 41831563990, 50197876788, 62747345985, 64771453920, 66930502384, 83663127980, 100395753576, 125494691970, 133861004768, 167326255960, 200791507152, 250989383940, 334652511920, 401583014304, 501978767880, 669305023840, 1003957535760, 2007915071520]

約数ペア:

[(1, 2007915071520), (2, 1003957535760), (3, 669305023840), (4, 501978767880), (5, 401583014304), (6, 334652511920), (8, 250989383940), (10, 200791507152), (12, 167326255960), (15, 133861004768), (16, 125494691970), (20, 100395753576), (24, 83663127980), (30, 66930502384), (31, 64771453920), (32, 62747345985), (40, 50197876788), (48, 41831563990), (60, 33465251192), (62, 32385726960), (80, 25098938394), (93, 21590484640), (96, 20915781995), (120, 16732625596), (124, 16192863480), (155, 12954290784), (160, 12549469197), (186, 10795242320), (240, 8366312798), (248, 8096431740), (310, 6477145392), (337, 5958204960), (372, 5397621160), (465, 4318096928), (480, 4183156399), (496, 4048215870), (620, 3238572696), (674, 2979102480), (744, 2698810580), (930, 2159048464), (992, 2024107935), (1011, 1986068320), (1240, 1619286348), (1348, 1489551240), (1488, 1349405290), (1685, 1191640992), (1860, 1079524232), (2022, 993034160), (2480, 809643174), (2696, 744775620), (2976, 674702645), (3370, 595820496), (3720, 539762116), (4044, 496517080), (4960, 404821587), (5055, 397213664), (5392, 372387810), (6740, 297910248), (7440, 269881058), (8088, 248258540), (10110, 198606832), (10447, 192200160), (10784, 186193905), (13480, 148955124), (14880, 134940529), (16176, 124129270), (20220, 99303416), (20894, 96100080), (26960, 74477562), (31341, 64066720), (32352, 62064635), (40440, 49651708), (41788, 48050040), (52235, 38440032), (53920, 37238781), (62682, 32033360), (80880, 24825854), (83576, 24025020), (104470, 19220016), (125364, 16016680), (156705, 12813344), (161760, 12412927), (167152, 12012510), (208940, 9610008), (250728, 8008340), (313410, 6406672), (334304, 6006255), (400417, 5014560), (417880, 4805004), (501456, 4004170), (626820, 3203336), (800834, 2507280), (835760, 2402502), (1002912, 2002085), (1201251, 1671520), (1253640, 1601668)]