63421680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{5393}}^1$

素因数の和:5423

約数の個数: 120

約数和(自身を含む): 228748752

約数和(自身を除く): 165327072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5393, 5880, 10786, 11760, 16179, 21572, 26965, 32358, 37751, 43144, 53930, 64716, 75502, 80895, 86288, 107860, 113253, 129432, 151004, 161790, 188755, 215720, 226506, 258864, 264257, 302008, 323580, 377510, 431440, 453012, 528514, 566265, 604016, 647160, 755020, 792771, 906024, 1057028, 1132530, 1294320, 1321285, 1510040, 1585542, 1812048, 2114056, 2265060, 2642570, 3020080, 3171084, 3963855, 4228112, 4530120, 5285140, 6342168, 7927710, 9060240, 10570280, 12684336, 15855420, 21140560, 31710840, 63421680]

約数ペア:

[(1, 63421680), (2, 31710840), (3, 21140560), (4, 15855420), (5, 12684336), (6, 10570280), (7, 9060240), (8, 7927710), (10, 6342168), (12, 5285140), (14, 4530120), (15, 4228112), (16, 3963855), (20, 3171084), (21, 3020080), (24, 2642570), (28, 2265060), (30, 2114056), (35, 1812048), (40, 1585542), (42, 1510040), (48, 1321285), (49, 1294320), (56, 1132530), (60, 1057028), (70, 906024), (80, 792771), (84, 755020), (98, 647160), (105, 604016), (112, 566265), (120, 528514), (140, 453012), (147, 431440), (168, 377510), (196, 323580), (210, 302008), (240, 264257), (245, 258864), (280, 226506), (294, 215720), (336, 188755), (392, 161790), (420, 151004), (490, 129432), (560, 113253), (588, 107860), (735, 86288), (784, 80895), (840, 75502), (980, 64716), (1176, 53930), (1470, 43144), (1680, 37751), (1960, 32358), (2352, 26965), (2940, 21572), (3920, 16179), (5393, 11760), (5880, 10786)]