1356556530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2584

約数の個数: 128

約数和(自身を含む): 3876802560

約数和(自身を除く): 2520246030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 71, 74, 105, 111, 142, 185, 210, 213, 222, 259, 355, 370, 426, 497, 518, 555, 710, 777, 994, 1065, 1110, 1295, 1491, 1554, 2130, 2459, 2485, 2590, 2627, 2982, 3885, 4918, 4970, 5254, 7377, 7455, 7770, 7881, 12295, 13135, 14754, 14910, 15762, 17213, 18389, 24590, 26270, 34426, 36778, 36885, 39405, 51639, 55167, 73770, 78810, 86065, 90983, 91945, 103278, 110334, 172130, 174589, 181966, 183890, 258195, 272949, 275835, 349178, 454915, 516390, 523767, 545898, 551670, 636881, 872945, 909830, 1047534, 1222123, 1273762, 1364745, 1745890, 1910643, 2444246, 2618835, 2729490, 3184405, 3666369, 3821286, 5237670, 6110615, 6368810, 6459793, 7332738, 9553215, 12221230, 12919586, 18331845, 19106430, 19379379, 32298965, 36663690, 38758758, 45218551, 64597930, 90437102, 96896895, 135655653, 193793790, 226092755, 271311306, 452185510, 678278265, 1356556530]

約数ペア:

[(1, 1356556530), (2, 678278265), (3, 452185510), (5, 271311306), (6, 226092755), (7, 193793790), (10, 135655653), (14, 96896895), (15, 90437102), (21, 64597930), (30, 45218551), (35, 38758758), (37, 36663690), (42, 32298965), (70, 19379379), (71, 19106430), (74, 18331845), (105, 12919586), (111, 12221230), (142, 9553215), (185, 7332738), (210, 6459793), (213, 6368810), (222, 6110615), (259, 5237670), (355, 3821286), (370, 3666369), (426, 3184405), (497, 2729490), (518, 2618835), (555, 2444246), (710, 1910643), (777, 1745890), (994, 1364745), (1065, 1273762), (1110, 1222123), (1295, 1047534), (1491, 909830), (1554, 872945), (2130, 636881), (2459, 551670), (2485, 545898), (2590, 523767), (2627, 516390), (2982, 454915), (3885, 349178), (4918, 275835), (4970, 272949), (5254, 258195), (7377, 183890), (7455, 181966), (7770, 174589), (7881, 172130), (12295, 110334), (13135, 103278), (14754, 91945), (14910, 90983), (15762, 86065), (17213, 78810), (18389, 73770), (24590, 55167), (26270, 51639), (34426, 39405), (36778, 36885)]