41984040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 145336320

約数和(自身を除く): 103352280

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, 151, 168, 210, 280, 302, 331, 420, 453, 604, 662, 755, 840, 906, 993, 1057, 1208, 1324, 1510, 1655, 1812, 1986, 2114, 2265, 2317, 2648, 3020, 3171, 3310, 3624, 3972, 4228, 4530, 4634, 4965, 5285, 6040, 6342, 6620, 6951, 7944, 8456, 9060, 9268, 9930, 10570, 11585, 12684, 13240, 13902, 15855, 18120, 18536, 19860, 21140, 23170, 25368, 27804, 31710, 34755, 39720, 42280, 46340, 49981, 55608, 63420, 69510, 92680, 99962, 126840, 139020, 149943, 199924, 249905, 278040, 299886, 349867, 399848, 499810, 599772, 699734, 749715, 999620, 1049601, 1199544, 1399468, 1499430, 1749335, 1999240, 2099202, 2798936, 2998860, 3498670, 4198404, 5248005, 5997720, 6997340, 8396808, 10496010, 13994680, 20992020, 41984040]

約数ペア:

[(1, 41984040), (2, 20992020), (3, 13994680), (4, 10496010), (5, 8396808), (6, 6997340), (7, 5997720), (8, 5248005), (10, 4198404), (12, 3498670), (14, 2998860), (15, 2798936), (20, 2099202), (21, 1999240), (24, 1749335), (28, 1499430), (30, 1399468), (35, 1199544), (40, 1049601), (42, 999620), (56, 749715), (60, 699734), (70, 599772), (84, 499810), (105, 399848), (120, 349867), (140, 299886), (151, 278040), (168, 249905), (210, 199924), (280, 149943), (302, 139020), (331, 126840), (420, 99962), (453, 92680), (604, 69510), (662, 63420), (755, 55608), (840, 49981), (906, 46340), (993, 42280), (1057, 39720), (1208, 34755), (1324, 31710), (1510, 27804), (1655, 25368), (1812, 23170), (1986, 21140), (2114, 19860), (2265, 18536), (2317, 18120), (2648, 15855), (3020, 13902), (3171, 13240), (3310, 12684), (3624, 11585), (3972, 10570), (4228, 9930), (4530, 9268), (4634, 9060), (4965, 8456), (5285, 7944), (6040, 6951), (6342, 6620)]