3097640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 128

約数和(自身を含む): 9192960

約数和(自身を除く): 6095320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 37, 40, 46, 52, 56, 65, 70, 74, 91, 92, 104, 115, 130, 140, 148, 161, 182, 184, 185, 230, 259, 260, 280, 296, 299, 322, 364, 370, 455, 460, 481, 518, 520, 598, 644, 728, 740, 805, 851, 910, 920, 962, 1036, 1196, 1288, 1295, 1480, 1495, 1610, 1702, 1820, 1924, 2072, 2093, 2392, 2405, 2590, 2990, 3220, 3367, 3404, 3640, 3848, 4186, 4255, 4810, 5180, 5957, 5980, 6440, 6734, 6808, 8372, 8510, 9620, 10360, 10465, 11063, 11914, 11960, 13468, 16744, 16835, 17020, 19240, 20930, 22126, 23828, 26936, 29785, 33670, 34040, 41860, 44252, 47656, 55315, 59570, 67340, 77441, 83720, 88504, 110630, 119140, 134680, 154882, 221260, 238280, 309764, 387205, 442520, 619528, 774410, 1548820, 3097640]

約数ペア:

[(1, 3097640), (2, 1548820), (4, 774410), (5, 619528), (7, 442520), (8, 387205), (10, 309764), (13, 238280), (14, 221260), (20, 154882), (23, 134680), (26, 119140), (28, 110630), (35, 88504), (37, 83720), (40, 77441), (46, 67340), (52, 59570), (56, 55315), (65, 47656), (70, 44252), (74, 41860), (91, 34040), (92, 33670), (104, 29785), (115, 26936), (130, 23828), (140, 22126), (148, 20930), (161, 19240), (182, 17020), (184, 16835), (185, 16744), (230, 13468), (259, 11960), (260, 11914), (280, 11063), (296, 10465), (299, 10360), (322, 9620), (364, 8510), (370, 8372), (455, 6808), (460, 6734), (481, 6440), (518, 5980), (520, 5957), (598, 5180), (644, 4810), (728, 4255), (740, 4186), (805, 3848), (851, 3640), (910, 3404), (920, 3367), (962, 3220), (1036, 2990), (1196, 2590), (1288, 2405), (1295, 2392), (1480, 2093), (1495, 2072), (1610, 1924), (1702, 1820)]