1330871640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1584371}}^1$

素因数の和:1584392

約数の個数: 64

約数和(自身を含む): 4562991360

約数和(自身を除く): 3232119720

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, 420, 840, 1584371, 3168742, 4753113, 6337484, 7921855, 9506226, 11090597, 12674968, 15843710, 19012452, 22181194, 23765565, 31687420, 33271791, 38024904, 44362388, 47531130, 55452985, 63374840, 66543582, 88724776, 95062260, 110905970, 133087164, 166358955, 190124520, 221811940, 266174328, 332717910, 443623880, 665435820, 1330871640]

約数ペア:

[(1, 1330871640), (2, 665435820), (3, 443623880), (4, 332717910), (5, 266174328), (6, 221811940), (7, 190124520), (8, 166358955), (10, 133087164), (12, 110905970), (14, 95062260), (15, 88724776), (20, 66543582), (21, 63374840), (24, 55452985), (28, 47531130), (30, 44362388), (35, 38024904), (40, 33271791), (42, 31687420), (56, 23765565), (60, 22181194), (70, 19012452), (84, 15843710), (105, 12674968), (120, 11090597), (140, 9506226), (168, 7921855), (210, 6337484), (280, 4753113), (420, 3168742), (840, 1584371)]