12568619640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{6637}}^1$

素因数の和:7061

約数の個数: 128

約数和(自身を含む): 38693698560

約数和(自身を除く): 26125078920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 367, 430, 516, 645, 734, 860, 1032, 1101, 1290, 1468, 1720, 1835, 2202, 2580, 2936, 3670, 4404, 5160, 5505, 6637, 7340, 8808, 11010, 13274, 14680, 15781, 19911, 22020, 26548, 31562, 33185, 39822, 44040, 47343, 53096, 63124, 66370, 78905, 79644, 94686, 99555, 126248, 132740, 157810, 159288, 189372, 199110, 236715, 265480, 285391, 315620, 378744, 398220, 473430, 570782, 631240, 796440, 856173, 946860, 1141564, 1426955, 1712346, 1893720, 2283128, 2435779, 2853910, 3424692, 4280865, 4871558, 5707820, 6849384, 7307337, 8561730, 9743116, 11415640, 12178895, 14614674, 17123460, 19486232, 24357790, 29229348, 34246920, 36536685, 48715580, 58458696, 73073370, 97431160, 104738497, 146146740, 209476994, 292293480, 314215491, 418953988, 523692485, 628430982, 837907976, 1047384970, 1256861964, 1571077455, 2094769940, 2513723928, 3142154910, 4189539880, 6284309820, 12568619640]

約数ペア:

[(1, 12568619640), (2, 6284309820), (3, 4189539880), (4, 3142154910), (5, 2513723928), (6, 2094769940), (8, 1571077455), (10, 1256861964), (12, 1047384970), (15, 837907976), (20, 628430982), (24, 523692485), (30, 418953988), (40, 314215491), (43, 292293480), (60, 209476994), (86, 146146740), (120, 104738497), (129, 97431160), (172, 73073370), (215, 58458696), (258, 48715580), (344, 36536685), (367, 34246920), (430, 29229348), (516, 24357790), (645, 19486232), (734, 17123460), (860, 14614674), (1032, 12178895), (1101, 11415640), (1290, 9743116), (1468, 8561730), (1720, 7307337), (1835, 6849384), (2202, 5707820), (2580, 4871558), (2936, 4280865), (3670, 3424692), (4404, 2853910), (5160, 2435779), (5505, 2283128), (6637, 1893720), (7340, 1712346), (8808, 1426955), (11010, 1141564), (13274, 946860), (14680, 856173), (15781, 796440), (19911, 631240), (22020, 570782), (26548, 473430), (31562, 398220), (33185, 378744), (39822, 315620), (44040, 285391), (47343, 265480), (53096, 236715), (63124, 199110), (66370, 189372), (78905, 159288), (79644, 157810), (94686, 132740), (99555, 126248)]