1036728680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5099}}^1$

素因数の和:5163

約数の個数: 128

約数和(自身を含む): 2776032000

約数和(自身を除く): 1739303320

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 23, 26, 34, 40, 46, 52, 65, 68, 85, 92, 104, 115, 130, 136, 170, 184, 221, 230, 260, 299, 340, 391, 442, 460, 520, 598, 680, 782, 884, 920, 1105, 1196, 1495, 1564, 1768, 1955, 2210, 2392, 2990, 3128, 3910, 4420, 5083, 5099, 5980, 7820, 8840, 10166, 10198, 11960, 15640, 20332, 20396, 25415, 25495, 40664, 40792, 50830, 50990, 66287, 86683, 101660, 101980, 117277, 132574, 173366, 203320, 203960, 234554, 265148, 331435, 346732, 433415, 469108, 530296, 586385, 662870, 693464, 866830, 938216, 1126879, 1172770, 1325740, 1524601, 1733660, 1993709, 2253758, 2345540, 2651480, 3049202, 3467320, 3987418, 4507516, 4691080, 5634395, 6098404, 7623005, 7974836, 9015032, 9968545, 11268790, 12196808, 15246010, 15949672, 19937090, 22537580, 25918217, 30492020, 39874180, 45075160, 51836434, 60984040, 79748360, 103672868, 129591085, 207345736, 259182170, 518364340, 1036728680]

約数ペア:

[(1, 1036728680), (2, 518364340), (4, 259182170), (5, 207345736), (8, 129591085), (10, 103672868), (13, 79748360), (17, 60984040), (20, 51836434), (23, 45075160), (26, 39874180), (34, 30492020), (40, 25918217), (46, 22537580), (52, 19937090), (65, 15949672), (68, 15246010), (85, 12196808), (92, 11268790), (104, 9968545), (115, 9015032), (130, 7974836), (136, 7623005), (170, 6098404), (184, 5634395), (221, 4691080), (230, 4507516), (260, 3987418), (299, 3467320), (340, 3049202), (391, 2651480), (442, 2345540), (460, 2253758), (520, 1993709), (598, 1733660), (680, 1524601), (782, 1325740), (884, 1172770), (920, 1126879), (1105, 938216), (1196, 866830), (1495, 693464), (1564, 662870), (1768, 586385), (1955, 530296), (2210, 469108), (2392, 433415), (2990, 346732), (3128, 331435), (3910, 265148), (4420, 234554), (5083, 203960), (5099, 203320), (5980, 173366), (7820, 132574), (8840, 117277), (10166, 101980), (10198, 101660), (11960, 86683), (15640, 66287), (20332, 50990), (20396, 50830), (25415, 40792), (25495, 40664)]