697417760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5683}}^1$

素因数の和:5770

約数の個数: 96

約数和(自身を含む): 1804783680

約数和(自身を除く): 1107365920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 65, 80, 104, 118, 130, 160, 208, 236, 260, 295, 416, 472, 520, 590, 767, 944, 1040, 1180, 1534, 1888, 2080, 2360, 3068, 3835, 4720, 5683, 6136, 7670, 9440, 11366, 12272, 15340, 22732, 24544, 28415, 30680, 45464, 56830, 61360, 73879, 90928, 113660, 122720, 147758, 181856, 227320, 295516, 335297, 369395, 454640, 591032, 670594, 738790, 909280, 1182064, 1341188, 1477580, 1676485, 2364128, 2682376, 2955160, 3352970, 4358861, 5364752, 5910320, 6705940, 8717722, 10729504, 11820640, 13411880, 17435444, 21794305, 26823760, 34870888, 43588610, 53647520, 69741776, 87177220, 139483552, 174354440, 348708880, 697417760]

約数ペア:

[(1, 697417760), (2, 348708880), (4, 174354440), (5, 139483552), (8, 87177220), (10, 69741776), (13, 53647520), (16, 43588610), (20, 34870888), (26, 26823760), (32, 21794305), (40, 17435444), (52, 13411880), (59, 11820640), (65, 10729504), (80, 8717722), (104, 6705940), (118, 5910320), (130, 5364752), (160, 4358861), (208, 3352970), (236, 2955160), (260, 2682376), (295, 2364128), (416, 1676485), (472, 1477580), (520, 1341188), (590, 1182064), (767, 909280), (944, 738790), (1040, 670594), (1180, 591032), (1534, 454640), (1888, 369395), (2080, 335297), (2360, 295516), (3068, 227320), (3835, 181856), (4720, 147758), (5683, 122720), (6136, 113660), (7670, 90928), (9440, 73879), (11366, 61360), (12272, 56830), (15340, 45464), (22732, 30680), (24544, 28415)]