410922980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3069

約数の個数: 96

約数和(自身を含む): 1016064000

約数和(自身を除く): 605141020

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 31, 34, 52, 62, 65, 68, 85, 124, 130, 155, 170, 221, 260, 310, 340, 403, 442, 527, 620, 806, 884, 1054, 1105, 1612, 2015, 2108, 2210, 2635, 2999, 4030, 4420, 5270, 5998, 6851, 8060, 10540, 11996, 13702, 14995, 27404, 29990, 34255, 38987, 50983, 59980, 68510, 77974, 92969, 101966, 137020, 155948, 185938, 194935, 203932, 254915, 371876, 389870, 464845, 509830, 662779, 779740, 929690, 1019660, 1208597, 1325558, 1580473, 1859380, 2417194, 2651116, 3160946, 3313895, 4834388, 6042985, 6321892, 6627790, 7902365, 12085970, 13255580, 15804730, 20546149, 24171940, 31609460, 41092298, 82184596, 102730745, 205461490, 410922980]

約数ペア:

[(1, 410922980), (2, 205461490), (4, 102730745), (5, 82184596), (10, 41092298), (13, 31609460), (17, 24171940), (20, 20546149), (26, 15804730), (31, 13255580), (34, 12085970), (52, 7902365), (62, 6627790), (65, 6321892), (68, 6042985), (85, 4834388), (124, 3313895), (130, 3160946), (155, 2651116), (170, 2417194), (221, 1859380), (260, 1580473), (310, 1325558), (340, 1208597), (403, 1019660), (442, 929690), (527, 779740), (620, 662779), (806, 509830), (884, 464845), (1054, 389870), (1105, 371876), (1612, 254915), (2015, 203932), (2108, 194935), (2210, 185938), (2635, 155948), (2999, 137020), (4030, 101966), (4420, 92969), (5270, 77974), (5998, 68510), (6851, 59980), (8060, 50983), (10540, 38987), (11996, 34255), (13702, 29990), (14995, 27404)]