3108813520

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{6037}}^1$

素因数の和:6248

約数の個数: 80

約数和(自身を含む): 7452679248

約数和(自身を除く): 4343865728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 157, 164, 205, 314, 328, 410, 628, 656, 785, 820, 1256, 1570, 1640, 2512, 3140, 3280, 6037, 6280, 6437, 12074, 12560, 12874, 24148, 25748, 30185, 32185, 48296, 51496, 60370, 64370, 96592, 102992, 120740, 128740, 241480, 247517, 257480, 482960, 495034, 514960, 947809, 990068, 1237585, 1895618, 1980136, 2475170, 3791236, 3960272, 4739045, 4950340, 7582472, 9478090, 9900680, 15164944, 18956180, 19801360, 37912360, 38860169, 75824720, 77720338, 155440676, 194300845, 310881352, 388601690, 621762704, 777203380, 1554406760, 3108813520]

約数ペア:

[(1, 3108813520), (2, 1554406760), (4, 777203380), (5, 621762704), (8, 388601690), (10, 310881352), (16, 194300845), (20, 155440676), (40, 77720338), (41, 75824720), (80, 38860169), (82, 37912360), (157, 19801360), (164, 18956180), (205, 15164944), (314, 9900680), (328, 9478090), (410, 7582472), (628, 4950340), (656, 4739045), (785, 3960272), (820, 3791236), (1256, 2475170), (1570, 1980136), (1640, 1895618), (2512, 1237585), (3140, 990068), (3280, 947809), (6037, 514960), (6280, 495034), (6437, 482960), (12074, 257480), (12560, 247517), (12874, 241480), (24148, 128740), (25748, 120740), (30185, 102992), (32185, 96592), (48296, 64370), (51496, 60370)]