807138540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4999}}^1$

素因数の和:5053

約数の個数: 192

約数和(自身を含む): 2822400000

約数和(自身を除く): 2015261460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 897, 1035, 1170, 1196, 1242, 1380, 1404, 1495, 1755, 1794, 2070, 2340, 2484, 2691, 2990, 3105, 3510, 3588, 4140, 4485, 4999, 5382, 5980, 6210, 7020, 8073, 8970, 9998, 10764, 12420, 13455, 14997, 16146, 17940, 19996, 24995, 26910, 29994, 32292, 40365, 44991, 49990, 53820, 59988, 64987, 74985, 80730, 89982, 99980, 114977, 129974, 134973, 149970, 161460, 179964, 194961, 224955, 229954, 259948, 269946, 299940, 324935, 344931, 389922, 449910, 459908, 539892, 574885, 584883, 649870, 674865, 689862, 779844, 899820, 974805, 1034793, 1149770, 1169766, 1299740, 1349730, 1379724, 1494701, 1724655, 1754649, 1949610, 2069586, 2299540, 2339532, 2699460, 2924415, 2989402, 3104379, 3449310, 3509298, 3899220, 4139172, 4484103, 5173965, 5848830, 5978804, 6208758, 6898620, 7018596, 7473505, 8773245, 8968206, 10347930, 11697660, 12417516, 13452309, 14947010, 15521895, 17546490, 17936412, 20695860, 22420515, 26904618, 29894020, 31043790, 35092980, 40356927, 44841030, 53809236, 62087580, 67261545, 80713854, 89682060, 134523090, 161427708, 201784635, 269046180, 403569270, 807138540]

約数ペア:

[(1, 807138540), (2, 403569270), (3, 269046180), (4, 201784635), (5, 161427708), (6, 134523090), (9, 89682060), (10, 80713854), (12, 67261545), (13, 62087580), (15, 53809236), (18, 44841030), (20, 40356927), (23, 35092980), (26, 31043790), (27, 29894020), (30, 26904618), (36, 22420515), (39, 20695860), (45, 17936412), (46, 17546490), (52, 15521895), (54, 14947010), (60, 13452309), (65, 12417516), (69, 11697660), (78, 10347930), (90, 8968206), (92, 8773245), (108, 7473505), (115, 7018596), (117, 6898620), (130, 6208758), (135, 5978804), (138, 5848830), (156, 5173965), (180, 4484103), (195, 4139172), (207, 3899220), (230, 3509298), (234, 3449310), (260, 3104379), (270, 2989402), (276, 2924415), (299, 2699460), (345, 2339532), (351, 2299540), (390, 2069586), (414, 1949610), (460, 1754649), (468, 1724655), (540, 1494701), (585, 1379724), (598, 1349730), (621, 1299740), (690, 1169766), (702, 1149770), (780, 1034793), (828, 974805), (897, 899820), (1035, 779844), (1170, 689862), (1196, 674865), (1242, 649870), (1380, 584883), (1404, 574885), (1495, 539892), (1755, 459908), (1794, 449910), (2070, 389922), (2340, 344931), (2484, 324935), (2691, 299940), (2990, 269946), (3105, 259948), (3510, 229954), (3588, 224955), (4140, 194961), (4485, 179964), (4999, 161460), (5382, 149970), (5980, 134973), (6210, 129974), (7020, 114977), (8073, 99980), (8970, 89982), (9998, 80730), (10764, 74985), (12420, 64987), (13455, 59988), (14997, 53820), (16146, 49990), (17940, 44991), (19996, 40365), (24995, 32292), (26910, 29994)]