732255720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2803}}^1$

素因数の和:3135

約数の個数: 128

約数和(自身を含む): 2519562240

約数和(自身を除く): 1787306520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 311, 420, 622, 840, 933, 1244, 1555, 1866, 2177, 2488, 2803, 3110, 3732, 4354, 4665, 5606, 6220, 6531, 7464, 8409, 8708, 9330, 10885, 11212, 12440, 13062, 14015, 16818, 17416, 18660, 19621, 21770, 22424, 26124, 28030, 32655, 33636, 37320, 39242, 42045, 43540, 52248, 56060, 58863, 65310, 67272, 78484, 84090, 87080, 98105, 112120, 117726, 130620, 156968, 168180, 196210, 235452, 261240, 294315, 336360, 392420, 470904, 588630, 784840, 871733, 1177260, 1743466, 2354520, 2615199, 3486932, 4358665, 5230398, 6102131, 6973864, 8717330, 10460796, 12204262, 13075995, 17434660, 18306393, 20921592, 24408524, 26151990, 30510655, 34869320, 36612786, 48817048, 52303980, 61021310, 73225572, 91531965, 104607960, 122042620, 146451144, 183063930, 244085240, 366127860, 732255720]

約数ペア:

[(1, 732255720), (2, 366127860), (3, 244085240), (4, 183063930), (5, 146451144), (6, 122042620), (7, 104607960), (8, 91531965), (10, 73225572), (12, 61021310), (14, 52303980), (15, 48817048), (20, 36612786), (21, 34869320), (24, 30510655), (28, 26151990), (30, 24408524), (35, 20921592), (40, 18306393), (42, 17434660), (56, 13075995), (60, 12204262), (70, 10460796), (84, 8717330), (105, 6973864), (120, 6102131), (140, 5230398), (168, 4358665), (210, 3486932), (280, 2615199), (311, 2354520), (420, 1743466), (622, 1177260), (840, 871733), (933, 784840), (1244, 588630), (1555, 470904), (1866, 392420), (2177, 336360), (2488, 294315), (2803, 261240), (3110, 235452), (3732, 196210), (4354, 168180), (4665, 156968), (5606, 130620), (6220, 117726), (6531, 112120), (7464, 98105), (8409, 87080), (8708, 84090), (9330, 78484), (10885, 67272), (11212, 65310), (12440, 58863), (13062, 56060), (14015, 52248), (16818, 43540), (17416, 42045), (18660, 39242), (19621, 37320), (21770, 33636), (22424, 32655), (26124, 28030)]