2929705320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{57991}}^1$

素因数の和:58426

約数の個数: 64

約数和(自身を含む): 8810144640

約数和(自身を除く): 5880439320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 8420, 10104, 12630, 16840, 25260, 50520, 57991, 115982, 173973, 231964, 289955, 347946, 463928, 579910, 695892, 869865, 1159820, 1391784, 1739730, 2319640, 3479460, 6958920, 24414211, 48828422, 73242633, 97656844, 122071055, 146485266, 195313688, 244142110, 292970532, 366213165, 488284220, 585941064, 732426330, 976568440, 1464852660, 2929705320]

約数ペア:

[(1, 2929705320), (2, 1464852660), (3, 976568440), (4, 732426330), (5, 585941064), (6, 488284220), (8, 366213165), (10, 292970532), (12, 244142110), (15, 195313688), (20, 146485266), (24, 122071055), (30, 97656844), (40, 73242633), (60, 48828422), (120, 24414211), (421, 6958920), (842, 3479460), (1263, 2319640), (1684, 1739730), (2105, 1391784), (2526, 1159820), (3368, 869865), (4210, 695892), (5052, 579910), (6315, 463928), (8420, 347946), (10104, 289955), (12630, 231964), (16840, 173973), (25260, 115982), (50520, 57991)]