2681746410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3677}}^1$

素因数の和:3868

約数の個数: 128

約数和(自身を含む): 7728390144

約数和(自身を除く): 5046643734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 151, 161, 210, 230, 302, 322, 345, 453, 483, 690, 755, 805, 906, 966, 1057, 1510, 1610, 2114, 2265, 2415, 3171, 3473, 3677, 4530, 4830, 5285, 6342, 6946, 7354, 10419, 10570, 11031, 15855, 17365, 18385, 20838, 22062, 24311, 25739, 31710, 34730, 36770, 48622, 51478, 52095, 55155, 72933, 77217, 84571, 104190, 110310, 121555, 128695, 145866, 154434, 169142, 243110, 253713, 257390, 364665, 386085, 422855, 507426, 555227, 591997, 729330, 772170, 845710, 1110454, 1183994, 1268565, 1665681, 1775991, 2537130, 2776135, 2959985, 3331362, 3551982, 3886589, 5552270, 5919970, 7773178, 8328405, 8879955, 11659767, 12770221, 16656810, 17759910, 19432945, 23319534, 25540442, 38310663, 38865890, 58298835, 63851105, 76621326, 89391547, 116597670, 127702210, 178783094, 191553315, 268174641, 383106630, 446957735, 536349282, 893915470, 1340873205, 2681746410]

約数ペア:

[(1, 2681746410), (2, 1340873205), (3, 893915470), (5, 536349282), (6, 446957735), (7, 383106630), (10, 268174641), (14, 191553315), (15, 178783094), (21, 127702210), (23, 116597670), (30, 89391547), (35, 76621326), (42, 63851105), (46, 58298835), (69, 38865890), (70, 38310663), (105, 25540442), (115, 23319534), (138, 19432945), (151, 17759910), (161, 16656810), (210, 12770221), (230, 11659767), (302, 8879955), (322, 8328405), (345, 7773178), (453, 5919970), (483, 5552270), (690, 3886589), (755, 3551982), (805, 3331362), (906, 2959985), (966, 2776135), (1057, 2537130), (1510, 1775991), (1610, 1665681), (2114, 1268565), (2265, 1183994), (2415, 1110454), (3171, 845710), (3473, 772170), (3677, 729330), (4530, 591997), (4830, 555227), (5285, 507426), (6342, 422855), (6946, 386085), (7354, 364665), (10419, 257390), (10570, 253713), (11031, 243110), (15855, 169142), (17365, 154434), (18385, 145866), (20838, 128695), (22062, 121555), (24311, 110310), (25739, 104190), (31710, 84571), (34730, 77217), (36770, 72933), (48622, 55155), (51478, 52095)]