74026680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6779}}^1$

素因数の和:6813

約数の個数: 128

約数和(自身を含む): 273369600

約数和(自身を除く): 199342920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 6779, 10920, 13558, 20337, 27116, 33895, 40674, 47453, 54232, 67790, 81348, 88127, 94906, 101685, 135580, 142359, 162696, 176254, 189812, 203370, 237265, 264381, 271160, 284718, 352508, 379624, 406740, 440635, 474530, 528762, 569436, 616889, 705016, 711795, 813480, 881270, 949060, 1057524, 1138872, 1233778, 1321905, 1423590, 1762540, 1850667, 1898120, 2115048, 2467556, 2643810, 2847180, 3084445, 3525080, 3701334, 4935112, 5287620, 5694360, 6168890, 7402668, 9253335, 10575240, 12337780, 14805336, 18506670, 24675560, 37013340, 74026680]

約数ペア:

[(1, 74026680), (2, 37013340), (3, 24675560), (4, 18506670), (5, 14805336), (6, 12337780), (7, 10575240), (8, 9253335), (10, 7402668), (12, 6168890), (13, 5694360), (14, 5287620), (15, 4935112), (20, 3701334), (21, 3525080), (24, 3084445), (26, 2847180), (28, 2643810), (30, 2467556), (35, 2115048), (39, 1898120), (40, 1850667), (42, 1762540), (52, 1423590), (56, 1321905), (60, 1233778), (65, 1138872), (70, 1057524), (78, 949060), (84, 881270), (91, 813480), (104, 711795), (105, 705016), (120, 616889), (130, 569436), (140, 528762), (156, 474530), (168, 440635), (182, 406740), (195, 379624), (210, 352508), (260, 284718), (273, 271160), (280, 264381), (312, 237265), (364, 203370), (390, 189812), (420, 176254), (455, 162696), (520, 142359), (546, 135580), (728, 101685), (780, 94906), (840, 88127), (910, 81348), (1092, 67790), (1365, 54232), (1560, 47453), (1820, 40674), (2184, 33895), (2730, 27116), (3640, 20337), (5460, 13558), (6779, 10920)]