6787560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 23184000

約数和(自身を除く): 16396440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 229, 247, 260, 285, 312, 380, 390, 456, 458, 494, 520, 570, 687, 741, 760, 780, 916, 988, 1140, 1145, 1235, 1374, 1482, 1560, 1832, 1976, 2280, 2290, 2470, 2748, 2964, 2977, 3435, 3705, 4351, 4580, 4940, 5496, 5928, 5954, 6870, 7410, 8702, 8931, 9160, 9880, 11908, 13053, 13740, 14820, 14885, 17404, 17862, 21755, 23816, 26106, 27480, 29640, 29770, 34808, 35724, 43510, 44655, 52212, 56563, 59540, 65265, 71448, 87020, 89310, 104424, 113126, 119080, 130530, 169689, 174040, 178620, 226252, 261060, 282815, 339378, 357240, 452504, 522120, 565630, 678756, 848445, 1131260, 1357512, 1696890, 2262520, 3393780, 6787560]

約数ペア:

[(1, 6787560), (2, 3393780), (3, 2262520), (4, 1696890), (5, 1357512), (6, 1131260), (8, 848445), (10, 678756), (12, 565630), (13, 522120), (15, 452504), (19, 357240), (20, 339378), (24, 282815), (26, 261060), (30, 226252), (38, 178620), (39, 174040), (40, 169689), (52, 130530), (57, 119080), (60, 113126), (65, 104424), (76, 89310), (78, 87020), (95, 71448), (104, 65265), (114, 59540), (120, 56563), (130, 52212), (152, 44655), (156, 43510), (190, 35724), (195, 34808), (228, 29770), (229, 29640), (247, 27480), (260, 26106), (285, 23816), (312, 21755), (380, 17862), (390, 17404), (456, 14885), (458, 14820), (494, 13740), (520, 13053), (570, 11908), (687, 9880), (741, 9160), (760, 8931), (780, 8702), (916, 7410), (988, 6870), (1140, 5954), (1145, 5928), (1235, 5496), (1374, 4940), (1482, 4580), (1560, 4351), (1832, 3705), (1976, 3435), (2280, 2977), (2290, 2964), (2470, 2748)]