24131857960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1\times {\mathrm{757}}^1$

素因数の和:1475

約数の個数: 128

約数和(自身を含む): 62517899520

約数和(自身を除く): 38386041560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 257, 280, 443, 514, 757, 886, 1028, 1285, 1514, 1772, 1799, 2056, 2215, 2570, 3028, 3101, 3544, 3598, 3785, 4430, 5140, 5299, 6056, 6202, 7196, 7570, 8860, 8995, 10280, 10598, 12404, 14392, 15140, 15505, 17720, 17990, 21196, 24808, 26495, 30280, 31010, 35980, 42392, 52990, 62020, 71960, 105980, 113851, 124040, 194549, 211960, 227702, 335351, 389098, 455404, 569255, 670702, 778196, 796957, 910808, 972745, 1138510, 1341404, 1361843, 1556392, 1593914, 1676755, 1945490, 2277020, 2347457, 2682808, 2723686, 3187828, 3353510, 3890980, 3984785, 4554040, 4694914, 5447372, 6375656, 6707020, 6809215, 7781960, 7969570, 9389828, 10894744, 11737285, 13414040, 13618430, 15939140, 18779656, 23474570, 27236860, 31878280, 46949140, 54473720, 86185207, 93898280, 172370414, 344740828, 430926035, 603296449, 689481656, 861852070, 1206592898, 1723704140, 2413185796, 3016482245, 3447408280, 4826371592, 6032964490, 12065928980, 24131857960]

約数ペア:

[(1, 24131857960), (2, 12065928980), (4, 6032964490), (5, 4826371592), (7, 3447408280), (8, 3016482245), (10, 2413185796), (14, 1723704140), (20, 1206592898), (28, 861852070), (35, 689481656), (40, 603296449), (56, 430926035), (70, 344740828), (140, 172370414), (257, 93898280), (280, 86185207), (443, 54473720), (514, 46949140), (757, 31878280), (886, 27236860), (1028, 23474570), (1285, 18779656), (1514, 15939140), (1772, 13618430), (1799, 13414040), (2056, 11737285), (2215, 10894744), (2570, 9389828), (3028, 7969570), (3101, 7781960), (3544, 6809215), (3598, 6707020), (3785, 6375656), (4430, 5447372), (5140, 4694914), (5299, 4554040), (6056, 3984785), (6202, 3890980), (7196, 3353510), (7570, 3187828), (8860, 2723686), (8995, 2682808), (10280, 2347457), (10598, 2277020), (12404, 1945490), (14392, 1676755), (15140, 1593914), (15505, 1556392), (17720, 1361843), (17990, 1341404), (21196, 1138510), (24808, 972745), (26495, 910808), (30280, 796957), (31010, 778196), (35980, 670702), (42392, 569255), (52990, 455404), (62020, 389098), (71960, 335351), (105980, 227702), (113851, 211960), (124040, 194549)]