1036272508840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1\times {\mathrm{21169}}^1$

素因数の和:22811

約数の個数: 128

約数和(自身を含む): 2515910544000

約数和(自身を除く): 1479638035160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 760, 779, 820, 1558, 1571, 1640, 3116, 3142, 3895, 6232, 6284, 7790, 7855, 12568, 15580, 15710, 21169, 29849, 31160, 31420, 42338, 59698, 62840, 64411, 84676, 105845, 119396, 128822, 149245, 169352, 211690, 238792, 257644, 298490, 322055, 402211, 423380, 515288, 596980, 644110, 804422, 846760, 867929, 1193960, 1223809, 1288220, 1608844, 1735858, 2011055, 2447618, 2576440, 3217688, 3471716, 4022110, 4339645, 4895236, 6119045, 6943432, 8044220, 8679290, 9790472, 12238090, 16088440, 16490651, 17358580, 24476180, 32981302, 33256499, 34717160, 48952360, 65962604, 66512998, 82453255, 131925208, 133025996, 164906510, 166282495, 266051992, 329813020, 332564990, 631873481, 659626040, 665129980, 1263746962, 1330259960, 1363516459, 2527493924, 2727032918, 3159367405, 5054987848, 5454065836, 6318734810, 6817582295, 10908131672, 12637469620, 13635164590, 25274939240, 25906812721, 27270329180, 51813625442, 54540658360, 103627250884, 129534063605, 207254501768, 259068127210, 518136254420, 1036272508840]

約数ペア:

[(1, 1036272508840), (2, 518136254420), (4, 259068127210), (5, 207254501768), (8, 129534063605), (10, 103627250884), (19, 54540658360), (20, 51813625442), (38, 27270329180), (40, 25906812721), (41, 25274939240), (76, 13635164590), (82, 12637469620), (95, 10908131672), (152, 6817582295), (164, 6318734810), (190, 5454065836), (205, 5054987848), (328, 3159367405), (380, 2727032918), (410, 2527493924), (760, 1363516459), (779, 1330259960), (820, 1263746962), (1558, 665129980), (1571, 659626040), (1640, 631873481), (3116, 332564990), (3142, 329813020), (3895, 266051992), (6232, 166282495), (6284, 164906510), (7790, 133025996), (7855, 131925208), (12568, 82453255), (15580, 66512998), (15710, 65962604), (21169, 48952360), (29849, 34717160), (31160, 33256499), (31420, 32981302), (42338, 24476180), (59698, 17358580), (62840, 16490651), (64411, 16088440), (84676, 12238090), (105845, 9790472), (119396, 8679290), (128822, 8044220), (149245, 6943432), (169352, 6119045), (211690, 4895236), (238792, 4339645), (257644, 4022110), (298490, 3471716), (322055, 3217688), (402211, 2576440), (423380, 2447618), (515288, 2011055), (596980, 1735858), (644110, 1608844), (804422, 1288220), (846760, 1223809), (867929, 1193960)]