764210040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8641}}^1$

素因数の和:8733

約数の個数: 128

約数和(自身を含む): 2538673920

約数和(自身を除く): 1774463880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 201, 220, 264, 268, 330, 335, 402, 440, 536, 660, 670, 737, 804, 1005, 1320, 1340, 1474, 1608, 2010, 2211, 2680, 2948, 3685, 4020, 4422, 5896, 7370, 8040, 8641, 8844, 11055, 14740, 17282, 17688, 22110, 25923, 29480, 34564, 43205, 44220, 51846, 69128, 86410, 88440, 95051, 103692, 129615, 172820, 190102, 207384, 259230, 285153, 345640, 380204, 475255, 518460, 570306, 578947, 760408, 950510, 1036920, 1140612, 1157894, 1425765, 1736841, 1901020, 2281224, 2315788, 2851530, 2894735, 3473682, 3802040, 4631576, 5703060, 5789470, 6368417, 6947364, 8684205, 11406120, 11578940, 12736834, 13894728, 17368410, 19105251, 23157880, 25473668, 31842085, 34736820, 38210502, 50947336, 63684170, 69473640, 76421004, 95526255, 127368340, 152842008, 191052510, 254736680, 382105020, 764210040]

約数ペア:

[(1, 764210040), (2, 382105020), (3, 254736680), (4, 191052510), (5, 152842008), (6, 127368340), (8, 95526255), (10, 76421004), (11, 69473640), (12, 63684170), (15, 50947336), (20, 38210502), (22, 34736820), (24, 31842085), (30, 25473668), (33, 23157880), (40, 19105251), (44, 17368410), (55, 13894728), (60, 12736834), (66, 11578940), (67, 11406120), (88, 8684205), (110, 6947364), (120, 6368417), (132, 5789470), (134, 5703060), (165, 4631576), (201, 3802040), (220, 3473682), (264, 2894735), (268, 2851530), (330, 2315788), (335, 2281224), (402, 1901020), (440, 1736841), (536, 1425765), (660, 1157894), (670, 1140612), (737, 1036920), (804, 950510), (1005, 760408), (1320, 578947), (1340, 570306), (1474, 518460), (1608, 475255), (2010, 380204), (2211, 345640), (2680, 285153), (2948, 259230), (3685, 207384), (4020, 190102), (4422, 172820), (5896, 129615), (7370, 103692), (8040, 95051), (8641, 88440), (8844, 86410), (11055, 69128), (14740, 51846), (17282, 44220), (17688, 43205), (22110, 34564), (25923, 29480)]