4562737480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12821}}^1$

素因数の和:12911

約数の個数: 128

約数和(自身を含む): 12407592960

約数和(自身を除く): 7844855480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 41, 56, 62, 70, 82, 124, 140, 155, 164, 205, 217, 248, 280, 287, 310, 328, 410, 434, 574, 620, 820, 868, 1085, 1148, 1240, 1271, 1435, 1640, 1736, 2170, 2296, 2542, 2870, 4340, 5084, 5740, 6355, 8680, 8897, 10168, 11480, 12710, 12821, 17794, 25420, 25642, 35588, 44485, 50840, 51284, 64105, 71176, 88970, 89747, 102568, 128210, 177940, 179494, 256420, 355880, 358988, 397451, 448735, 512840, 525661, 717976, 794902, 897470, 1051322, 1589804, 1794940, 1987255, 2102644, 2628305, 2782157, 3179608, 3589880, 3679627, 3974510, 4205288, 5256610, 5564314, 7359254, 7949020, 10513220, 11128628, 13910785, 14718508, 15898040, 16295491, 18398135, 21026440, 22257256, 27821570, 29437016, 32590982, 36796270, 55643140, 65181964, 73592540, 81477455, 111286280, 114068437, 130363928, 147185080, 162954910, 228136874, 325909820, 456273748, 570342185, 651819640, 912547496, 1140684370, 2281368740, 4562737480]

約数ペア:

[(1, 4562737480), (2, 2281368740), (4, 1140684370), (5, 912547496), (7, 651819640), (8, 570342185), (10, 456273748), (14, 325909820), (20, 228136874), (28, 162954910), (31, 147185080), (35, 130363928), (40, 114068437), (41, 111286280), (56, 81477455), (62, 73592540), (70, 65181964), (82, 55643140), (124, 36796270), (140, 32590982), (155, 29437016), (164, 27821570), (205, 22257256), (217, 21026440), (248, 18398135), (280, 16295491), (287, 15898040), (310, 14718508), (328, 13910785), (410, 11128628), (434, 10513220), (574, 7949020), (620, 7359254), (820, 5564314), (868, 5256610), (1085, 4205288), (1148, 3974510), (1240, 3679627), (1271, 3589880), (1435, 3179608), (1640, 2782157), (1736, 2628305), (2170, 2102644), (2296, 1987255), (2542, 1794940), (2870, 1589804), (4340, 1051322), (5084, 897470), (5740, 794902), (6355, 717976), (8680, 525661), (8897, 512840), (10168, 448735), (11480, 397451), (12710, 358988), (12821, 355880), (17794, 256420), (25420, 179494), (25642, 177940), (35588, 128210), (44485, 102568), (50840, 89747), (51284, 88970), (64105, 71176)]