2303600520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2137}}^1$

素因数の和:2855

約数の個数: 128

約数和(自身を含む): 7456659840

約数和(自身を除く): 5153059320

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, 691, 780, 1382, 1560, 2073, 2137, 2764, 3455, 4146, 4274, 5528, 6411, 6910, 8292, 8548, 8983, 10365, 10685, 12822, 13820, 16584, 17096, 17966, 20730, 21370, 25644, 26949, 27640, 27781, 32055, 35932, 41460, 42740, 44915, 51288, 53898, 55562, 64110, 71864, 82920, 83343, 85480, 89830, 107796, 111124, 128220, 134745, 138905, 166686, 179660, 215592, 222248, 256440, 269490, 277810, 333372, 359320, 416715, 538980, 555620, 666744, 833430, 1077960, 1111240, 1476667, 1666860, 2953334, 3333720, 4430001, 5906668, 7383335, 8860002, 11813336, 14766670, 17720004, 19196671, 22150005, 29533340, 35440008, 38393342, 44300010, 57590013, 59066680, 76786684, 88600020, 95983355, 115180026, 153573368, 177200040, 191966710, 230360052, 287950065, 383933420, 460720104, 575900130, 767866840, 1151800260, 2303600520]

約数ペア:

[(1, 2303600520), (2, 1151800260), (3, 767866840), (4, 575900130), (5, 460720104), (6, 383933420), (8, 287950065), (10, 230360052), (12, 191966710), (13, 177200040), (15, 153573368), (20, 115180026), (24, 95983355), (26, 88600020), (30, 76786684), (39, 59066680), (40, 57590013), (52, 44300010), (60, 38393342), (65, 35440008), (78, 29533340), (104, 22150005), (120, 19196671), (130, 17720004), (156, 14766670), (195, 11813336), (260, 8860002), (312, 7383335), (390, 5906668), (520, 4430001), (691, 3333720), (780, 2953334), (1382, 1666860), (1560, 1476667), (2073, 1111240), (2137, 1077960), (2764, 833430), (3455, 666744), (4146, 555620), (4274, 538980), (5528, 416715), (6411, 359320), (6910, 333372), (8292, 277810), (8548, 269490), (8983, 256440), (10365, 222248), (10685, 215592), (12822, 179660), (13820, 166686), (16584, 138905), (17096, 134745), (17966, 128220), (20730, 111124), (21370, 107796), (25644, 89830), (26949, 85480), (27640, 83343), (27781, 82920), (32055, 71864), (35932, 64110), (41460, 55562), (42740, 53898), (44915, 51288)]