4438749120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{355669}}^1$

素因数の和:355702

約数の個数: 112

約数和(自身を含む): 15177150240

約数和(自身を除く): 10738401120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 355669, 711338, 1067007, 1422676, 1778345, 2134014, 2845352, 3556690, 4268028, 4623697, 5335035, 5690704, 7113380, 8536056, 9247394, 10670070, 11381408, 13871091, 14226760, 17072112, 18494788, 21340140, 22762816, 23118485, 27742182, 28453520, 34144224, 36989576, 42680280, 46236970, 55484364, 56907040, 68288448, 69355455, 73979152, 85360560, 92473940, 110968728, 113814080, 138710910, 147958304, 170721120, 184947880, 221937456, 277421820, 295916608, 341442240, 369895760, 443874912, 554843640, 739791520, 887749824, 1109687280, 1479583040, 2219374560, 4438749120]

約数ペア:

[(1, 4438749120), (2, 2219374560), (3, 1479583040), (4, 1109687280), (5, 887749824), (6, 739791520), (8, 554843640), (10, 443874912), (12, 369895760), (13, 341442240), (15, 295916608), (16, 277421820), (20, 221937456), (24, 184947880), (26, 170721120), (30, 147958304), (32, 138710910), (39, 113814080), (40, 110968728), (48, 92473940), (52, 85360560), (60, 73979152), (64, 69355455), (65, 68288448), (78, 56907040), (80, 55484364), (96, 46236970), (104, 42680280), (120, 36989576), (130, 34144224), (156, 28453520), (160, 27742182), (192, 23118485), (195, 22762816), (208, 21340140), (240, 18494788), (260, 17072112), (312, 14226760), (320, 13871091), (390, 11381408), (416, 10670070), (480, 9247394), (520, 8536056), (624, 7113380), (780, 5690704), (832, 5335035), (960, 4623697), (1040, 4268028), (1248, 3556690), (1560, 2845352), (2080, 2134014), (2496, 1778345), (3120, 1422676), (4160, 1067007), (6240, 711338), (12480, 355669)]