4311408870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:564

約数の個数: 160

約数和(自身を含む): 11800404000

約数和(自身を除く): 7488995130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 139, 149, 162, 257, 270, 278, 298, 405, 417, 447, 514, 695, 745, 771, 810, 834, 894, 1251, 1285, 1341, 1390, 1490, 1542, 2085, 2235, 2313, 2502, 2570, 2682, 3753, 3855, 4023, 4170, 4470, 4626, 6255, 6705, 6939, 7506, 7710, 8046, 11259, 11565, 12069, 12510, 13410, 13878, 18765, 20115, 20711, 20817, 22518, 23130, 24138, 34695, 35723, 37530, 38293, 40230, 41422, 41634, 56295, 60345, 62133, 69390, 71446, 76586, 103555, 104085, 107169, 112590, 114879, 120690, 124266, 178615, 186399, 191465, 207110, 208170, 214338, 229758, 310665, 321507, 344637, 357230, 372798, 382930, 535845, 559197, 574395, 621330, 643014, 689274, 931995, 964521, 1033911, 1071690, 1118394, 1148790, 1607535, 1677591, 1723185, 1863990, 1929042, 2067822, 2795985, 2893563, 3101733, 3215070, 3355182, 3446370, 4822605, 5169555, 5322727, 5591970, 5787126, 6203466, 8387955, 9645210, 10339110, 10645454, 14467815, 15508665, 15968181, 16775910, 26613635, 28935630, 31017330, 31936362, 47904543, 53227270, 79840905, 95809086, 143713629, 159681810, 239522715, 287427258, 431140887, 479045430, 718568145, 862281774, 1437136290, 2155704435, 4311408870]

約数ペア:

[(1, 4311408870), (2, 2155704435), (3, 1437136290), (5, 862281774), (6, 718568145), (9, 479045430), (10, 431140887), (15, 287427258), (18, 239522715), (27, 159681810), (30, 143713629), (45, 95809086), (54, 79840905), (81, 53227270), (90, 47904543), (135, 31936362), (139, 31017330), (149, 28935630), (162, 26613635), (257, 16775910), (270, 15968181), (278, 15508665), (298, 14467815), (405, 10645454), (417, 10339110), (447, 9645210), (514, 8387955), (695, 6203466), (745, 5787126), (771, 5591970), (810, 5322727), (834, 5169555), (894, 4822605), (1251, 3446370), (1285, 3355182), (1341, 3215070), (1390, 3101733), (1490, 2893563), (1542, 2795985), (2085, 2067822), (2235, 1929042), (2313, 1863990), (2502, 1723185), (2570, 1677591), (2682, 1607535), (3753, 1148790), (3855, 1118394), (4023, 1071690), (4170, 1033911), (4470, 964521), (4626, 931995), (6255, 689274), (6705, 643014), (6939, 621330), (7506, 574395), (7710, 559197), (8046, 535845), (11259, 382930), (11565, 372798), (12069, 357230), (12510, 344637), (13410, 321507), (13878, 310665), (18765, 229758), (20115, 214338), (20711, 208170), (20817, 207110), (22518, 191465), (23130, 186399), (24138, 178615), (34695, 124266), (35723, 120690), (37530, 114879), (38293, 112590), (40230, 107169), (41422, 104085), (41634, 103555), (56295, 76586), (60345, 71446), (62133, 69390)]