15708027930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{4993}}^1$

素因数の和:5292

約数の個数: 128

約数和(自身を含む): 43907567616

約数和(自身を除く): 28199539686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 211, 213, 355, 422, 426, 497, 633, 710, 994, 1055, 1065, 1266, 1477, 1491, 2110, 2130, 2485, 2954, 2982, 3165, 4431, 4970, 4993, 6330, 7385, 7455, 8862, 9986, 14770, 14910, 14979, 14981, 22155, 24965, 29958, 29962, 34951, 44310, 44943, 49930, 69902, 74895, 74905, 89886, 104853, 104867, 149790, 149810, 174755, 209706, 209734, 224715, 314601, 349510, 354503, 449430, 524265, 524335, 629202, 709006, 1048530, 1048670, 1053523, 1063509, 1573005, 1772515, 2107046, 2127018, 2481521, 3146010, 3160569, 3545030, 4963042, 5267615, 5317545, 6321138, 7374661, 7444563, 10535230, 10635090, 12407605, 14749322, 14889126, 15802845, 22123983, 24815210, 31605690, 36873305, 37222815, 44247966, 73746610, 74445630, 74800133, 110619915, 149600266, 221239830, 224400399, 374000665, 448800798, 523600931, 748001330, 1047201862, 1122001995, 1570802793, 2244003990, 2618004655, 3141605586, 5236009310, 7854013965, 15708027930]

約数ペア:

[(1, 15708027930), (2, 7854013965), (3, 5236009310), (5, 3141605586), (6, 2618004655), (7, 2244003990), (10, 1570802793), (14, 1122001995), (15, 1047201862), (21, 748001330), (30, 523600931), (35, 448800798), (42, 374000665), (70, 224400399), (71, 221239830), (105, 149600266), (142, 110619915), (210, 74800133), (211, 74445630), (213, 73746610), (355, 44247966), (422, 37222815), (426, 36873305), (497, 31605690), (633, 24815210), (710, 22123983), (994, 15802845), (1055, 14889126), (1065, 14749322), (1266, 12407605), (1477, 10635090), (1491, 10535230), (2110, 7444563), (2130, 7374661), (2485, 6321138), (2954, 5317545), (2982, 5267615), (3165, 4963042), (4431, 3545030), (4970, 3160569), (4993, 3146010), (6330, 2481521), (7385, 2127018), (7455, 2107046), (8862, 1772515), (9986, 1573005), (14770, 1063509), (14910, 1053523), (14979, 1048670), (14981, 1048530), (22155, 709006), (24965, 629202), (29958, 524335), (29962, 524265), (34951, 449430), (44310, 354503), (44943, 349510), (49930, 314601), (69902, 224715), (74895, 209734), (74905, 209706), (89886, 174755), (104853, 149810), (104867, 149790)]