56702936720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{141277}}^1$

素因数の和:141492

約数の個数: 80

約数和(自身を含む): 137169635760

約数和(自身を除く): 80466699040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 173, 232, 290, 346, 464, 580, 692, 865, 1160, 1384, 1730, 2320, 2768, 3460, 5017, 6920, 10034, 13840, 20068, 25085, 40136, 50170, 80272, 100340, 141277, 200680, 282554, 401360, 565108, 706385, 1130216, 1412770, 2260432, 2825540, 4097033, 5651080, 8194066, 11302160, 16388132, 20485165, 24440921, 32776264, 40970330, 48881842, 65552528, 81940660, 97763684, 122204605, 163881320, 195527368, 244409210, 327762640, 391054736, 488818420, 708786709, 977636840, 1417573418, 1955273680, 2835146836, 3543933545, 5670293672, 7087867090, 11340587344, 14175734180, 28351468360, 56702936720]

約数ペア:

[(1, 56702936720), (2, 28351468360), (4, 14175734180), (5, 11340587344), (8, 7087867090), (10, 5670293672), (16, 3543933545), (20, 2835146836), (29, 1955273680), (40, 1417573418), (58, 977636840), (80, 708786709), (116, 488818420), (145, 391054736), (173, 327762640), (232, 244409210), (290, 195527368), (346, 163881320), (464, 122204605), (580, 97763684), (692, 81940660), (865, 65552528), (1160, 48881842), (1384, 40970330), (1730, 32776264), (2320, 24440921), (2768, 20485165), (3460, 16388132), (5017, 11302160), (6920, 8194066), (10034, 5651080), (13840, 4097033), (20068, 2825540), (25085, 2260432), (40136, 1412770), (50170, 1130216), (80272, 706385), (100340, 565108), (141277, 401360), (200680, 282554)]