64244460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 207148032

約数和(自身を除く): 142903572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 906, 1013, 1057, 1510, 1812, 2026, 2114, 2265, 3020, 3039, 3171, 4052, 4228, 4530, 5065, 5285, 6078, 6342, 7091, 9060, 10130, 10570, 12156, 12684, 14182, 15195, 15855, 20260, 21140, 21273, 28364, 30390, 31710, 35455, 42546, 60780, 63420, 70910, 85092, 106365, 141820, 152963, 212730, 305926, 425460, 458889, 611852, 764815, 917778, 1070741, 1529630, 1835556, 2141482, 2294445, 3059260, 3212223, 4282964, 4588890, 5353705, 6424446, 9177780, 10707410, 12848892, 16061115, 21414820, 32122230, 64244460]

約数ペア:

[(1, 64244460), (2, 32122230), (3, 21414820), (4, 16061115), (5, 12848892), (6, 10707410), (7, 9177780), (10, 6424446), (12, 5353705), (14, 4588890), (15, 4282964), (20, 3212223), (21, 3059260), (28, 2294445), (30, 2141482), (35, 1835556), (42, 1529630), (60, 1070741), (70, 917778), (84, 764815), (105, 611852), (140, 458889), (151, 425460), (210, 305926), (302, 212730), (420, 152963), (453, 141820), (604, 106365), (755, 85092), (906, 70910), (1013, 63420), (1057, 60780), (1510, 42546), (1812, 35455), (2026, 31710), (2114, 30390), (2265, 28364), (3020, 21273), (3039, 21140), (3171, 20260), (4052, 15855), (4228, 15195), (4530, 14182), (5065, 12684), (5285, 12156), (6078, 10570), (6342, 10130), (7091, 9060)]