11926740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 38787840

約数和(自身を除く): 26861100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 389, 420, 438, 511, 730, 778, 876, 1022, 1095, 1167, 1460, 1533, 1556, 1945, 2044, 2190, 2334, 2555, 2723, 3066, 3890, 4380, 4668, 5110, 5446, 5835, 6132, 7665, 7780, 8169, 10220, 10892, 11670, 13615, 15330, 16338, 23340, 27230, 28397, 30660, 32676, 40845, 54460, 56794, 81690, 85191, 113588, 141985, 163380, 170382, 198779, 283970, 340764, 397558, 425955, 567940, 596337, 795116, 851910, 993895, 1192674, 1703820, 1987790, 2385348, 2981685, 3975580, 5963370, 11926740]

約数ペア:

[(1, 11926740), (2, 5963370), (3, 3975580), (4, 2981685), (5, 2385348), (6, 1987790), (7, 1703820), (10, 1192674), (12, 993895), (14, 851910), (15, 795116), (20, 596337), (21, 567940), (28, 425955), (30, 397558), (35, 340764), (42, 283970), (60, 198779), (70, 170382), (73, 163380), (84, 141985), (105, 113588), (140, 85191), (146, 81690), (210, 56794), (219, 54460), (292, 40845), (365, 32676), (389, 30660), (420, 28397), (438, 27230), (511, 23340), (730, 16338), (778, 15330), (876, 13615), (1022, 11670), (1095, 10892), (1167, 10220), (1460, 8169), (1533, 7780), (1556, 7665), (1945, 6132), (2044, 5835), (2190, 5446), (2334, 5110), (2555, 4668), (2723, 4380), (3066, 3890)]