2353414440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1583}}^1$

素因数の和:2563

約数の個数: 128

約数和(自身を含む): 7616125440

約数和(自身を除く): 5262711000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 953, 1560, 1583, 1906, 2859, 3166, 3812, 4749, 4765, 5718, 6332, 7624, 7915, 9498, 9530, 11436, 12389, 12664, 14295, 15830, 18996, 19060, 20579, 22872, 23745, 24778, 28590, 31660, 37167, 37992, 38120, 41158, 47490, 49556, 57180, 61737, 61945, 63320, 74334, 82316, 94980, 99112, 102895, 114360, 123474, 123890, 148668, 164632, 185835, 189960, 205790, 246948, 247780, 297336, 308685, 371670, 411580, 493896, 495560, 617370, 743340, 823160, 1234740, 1486680, 1508599, 2469480, 3017198, 4525797, 6034396, 7542995, 9051594, 12068792, 15085990, 18103188, 19611787, 22628985, 30171980, 36206376, 39223574, 45257970, 58835361, 60343960, 78447148, 90515940, 98058935, 117670722, 156894296, 181031880, 196117870, 235341444, 294176805, 392235740, 470682888, 588353610, 784471480, 1176707220, 2353414440]

約数ペア:

[(1, 2353414440), (2, 1176707220), (3, 784471480), (4, 588353610), (5, 470682888), (6, 392235740), (8, 294176805), (10, 235341444), (12, 196117870), (13, 181031880), (15, 156894296), (20, 117670722), (24, 98058935), (26, 90515940), (30, 78447148), (39, 60343960), (40, 58835361), (52, 45257970), (60, 39223574), (65, 36206376), (78, 30171980), (104, 22628985), (120, 19611787), (130, 18103188), (156, 15085990), (195, 12068792), (260, 9051594), (312, 7542995), (390, 6034396), (520, 4525797), (780, 3017198), (953, 2469480), (1560, 1508599), (1583, 1486680), (1906, 1234740), (2859, 823160), (3166, 743340), (3812, 617370), (4749, 495560), (4765, 493896), (5718, 411580), (6332, 371670), (7624, 308685), (7915, 297336), (9498, 247780), (9530, 246948), (11436, 205790), (12389, 189960), (12664, 185835), (14295, 164632), (15830, 148668), (18996, 123890), (19060, 123474), (20579, 114360), (22872, 102895), (23745, 99112), (24778, 94980), (28590, 82316), (31660, 74334), (37167, 63320), (37992, 61945), (38120, 61737), (41158, 57180), (47490, 49556)]