520015699370

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1\times {\mathrm{739}}^1\times {\mathrm{1699}}^1$

素因数の和:3027

約数の個数: 64

約数和(自身を含む): 951048000000

約数和(自身を除く): 431032300630

約数列:

[1, 2, 5, 10, 83, 166, 415, 499, 739, 830, 998, 1478, 1699, 2495, 3398, 3695, 4990, 7390, 8495, 16990, 41417, 61337, 82834, 122674, 141017, 207085, 282034, 306685, 368761, 414170, 613370, 705085, 737522, 847801, 1255561, 1410170, 1695602, 1843805, 2511122, 3687610, 4239005, 6277805, 8478010, 12555610, 30607163, 61214326, 70367483, 104211563, 140734966, 153035815, 208423126, 306071630, 351837415, 521057815, 626524939, 703674830, 1042115630, 1253049878, 3132624695, 6265249390, 52001569937, 104003139874, 260007849685, 520015699370]

約数ペア:

[(1, 520015699370), (2, 260007849685), (5, 104003139874), (10, 52001569937), (83, 6265249390), (166, 3132624695), (415, 1253049878), (499, 1042115630), (739, 703674830), (830, 626524939), (998, 521057815), (1478, 351837415), (1699, 306071630), (2495, 208423126), (3398, 153035815), (3695, 140734966), (4990, 104211563), (7390, 70367483), (8495, 61214326), (16990, 30607163), (41417, 12555610), (61337, 8478010), (82834, 6277805), (122674, 4239005), (141017, 3687610), (207085, 2511122), (282034, 1843805), (306685, 1695602), (368761, 1410170), (414170, 1255561), (613370, 847801), (705085, 737522)]