15693842960

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{6917}}^1$

素因数の和:7368

約数の個数: 80

約数和(自身を含む): 37058342400

約数和(自身を除く): 21364499440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 359, 395, 632, 718, 790, 1264, 1436, 1580, 1795, 2872, 3160, 3590, 5744, 6320, 6917, 7180, 13834, 14360, 27668, 28361, 28720, 34585, 55336, 56722, 69170, 110672, 113444, 138340, 141805, 226888, 276680, 283610, 453776, 546443, 553360, 567220, 1092886, 1134440, 2185772, 2268880, 2483203, 2732215, 4371544, 4966406, 5464430, 8743088, 9932812, 10928860, 12416015, 19865624, 21857720, 24832030, 39731248, 43715440, 49664060, 99328120, 196173037, 198656240, 392346074, 784692148, 980865185, 1569384296, 1961730370, 3138768592, 3923460740, 7846921480, 15693842960]

約数ペア:

[(1, 15693842960), (2, 7846921480), (4, 3923460740), (5, 3138768592), (8, 1961730370), (10, 1569384296), (16, 980865185), (20, 784692148), (40, 392346074), (79, 198656240), (80, 196173037), (158, 99328120), (316, 49664060), (359, 43715440), (395, 39731248), (632, 24832030), (718, 21857720), (790, 19865624), (1264, 12416015), (1436, 10928860), (1580, 9932812), (1795, 8743088), (2872, 5464430), (3160, 4966406), (3590, 4371544), (5744, 2732215), (6320, 2483203), (6917, 2268880), (7180, 2185772), (13834, 1134440), (14360, 1092886), (27668, 567220), (28361, 553360), (28720, 546443), (34585, 453776), (55336, 283610), (56722, 276680), (69170, 226888), (110672, 141805), (113444, 138340)]