3681567507440

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12421}}^1\times {\mathrm{36683}}^1$

素因数の和:49218

約数の個数: 80

約数和(自身を含む): 8645325029856

約数和(自身を除く): 4963757522416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080, 12421, 24842, 36683, 49684, 62105, 73366, 99368, 124210, 146732, 183415, 198736, 248420, 293464, 366830, 496840, 586928, 733660, 993680, 1254521, 1467320, 2509042, 2934640, 3704983, 5018084, 6272605, 7409966, 10036168, 12545210, 14819932, 18524915, 20072336, 25090420, 29639864, 37049830, 50180840, 59279728, 74099660, 100361680, 148199320, 296398640, 455639543, 911279086, 1822558172, 2278197715, 3645116344, 4556395430, 7290232688, 9112790860, 18225581720, 36451163440, 46019593843, 92039187686, 184078375372, 230097969215, 368156750744, 460195938430, 736313501488, 920391876860, 1840783753720, 3681567507440]

約数ペア:

[(1, 3681567507440), (2, 1840783753720), (4, 920391876860), (5, 736313501488), (8, 460195938430), (10, 368156750744), (16, 230097969215), (20, 184078375372), (40, 92039187686), (80, 46019593843), (101, 36451163440), (202, 18225581720), (404, 9112790860), (505, 7290232688), (808, 4556395430), (1010, 3645116344), (1616, 2278197715), (2020, 1822558172), (4040, 911279086), (8080, 455639543), (12421, 296398640), (24842, 148199320), (36683, 100361680), (49684, 74099660), (62105, 59279728), (73366, 50180840), (99368, 37049830), (124210, 29639864), (146732, 25090420), (183415, 20072336), (198736, 18524915), (248420, 14819932), (293464, 12545210), (366830, 10036168), (496840, 7409966), (586928, 6272605), (733660, 5018084), (993680, 3704983), (1254521, 2934640), (1467320, 2509042)]