6411792720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{101581}}^1$

素因数の和:101860

約数の個数: 80

約数和(自身を含む): 19952330112

約数和(自身を除く): 13540537392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 4208, 5260, 6312, 7890, 10520, 12624, 15780, 21040, 31560, 63120, 101581, 203162, 304743, 406324, 507905, 609486, 812648, 1015810, 1218972, 1523715, 1625296, 2031620, 2437944, 3047430, 4063240, 4875888, 6094860, 8126480, 12189720, 24379440, 26715803, 53431606, 80147409, 106863212, 133579015, 160294818, 213726424, 267158030, 320589636, 400737045, 427452848, 534316060, 641179272, 801474090, 1068632120, 1282358544, 1602948180, 2137264240, 3205896360, 6411792720]

約数ペア:

[(1, 6411792720), (2, 3205896360), (3, 2137264240), (4, 1602948180), (5, 1282358544), (6, 1068632120), (8, 801474090), (10, 641179272), (12, 534316060), (15, 427452848), (16, 400737045), (20, 320589636), (24, 267158030), (30, 213726424), (40, 160294818), (48, 133579015), (60, 106863212), (80, 80147409), (120, 53431606), (240, 26715803), (263, 24379440), (526, 12189720), (789, 8126480), (1052, 6094860), (1315, 4875888), (1578, 4063240), (2104, 3047430), (2630, 2437944), (3156, 2031620), (3945, 1625296), (4208, 1523715), (5260, 1218972), (6312, 1015810), (7890, 812648), (10520, 609486), (12624, 507905), (15780, 406324), (21040, 304743), (31560, 203162), (63120, 101581)]