1042860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 3612672

約数和(自身を除く): 2569812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 191, 195, 210, 260, 273, 364, 382, 390, 420, 455, 546, 573, 764, 780, 910, 955, 1092, 1146, 1337, 1365, 1820, 1910, 2292, 2483, 2674, 2730, 2865, 3820, 4011, 4966, 5348, 5460, 5730, 6685, 7449, 8022, 9932, 11460, 12415, 13370, 14898, 16044, 17381, 20055, 24830, 26740, 29796, 34762, 37245, 40110, 49660, 52143, 69524, 74490, 80220, 86905, 104286, 148980, 173810, 208572, 260715, 347620, 521430, 1042860]

約数ペア:

[(1, 1042860), (2, 521430), (3, 347620), (4, 260715), (5, 208572), (6, 173810), (7, 148980), (10, 104286), (12, 86905), (13, 80220), (14, 74490), (15, 69524), (20, 52143), (21, 49660), (26, 40110), (28, 37245), (30, 34762), (35, 29796), (39, 26740), (42, 24830), (52, 20055), (60, 17381), (65, 16044), (70, 14898), (78, 13370), (84, 12415), (91, 11460), (105, 9932), (130, 8022), (140, 7449), (156, 6685), (182, 5730), (191, 5460), (195, 5348), (210, 4966), (260, 4011), (273, 3820), (364, 2865), (382, 2730), (390, 2674), (420, 2483), (455, 2292), (546, 1910), (573, 1820), (764, 1365), (780, 1337), (910, 1146), (955, 1092)]