3501680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 10347552

約数和(自身を除く): 6845872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 169, 182, 185, 208, 259, 260, 280, 296, 338, 364, 370, 455, 481, 518, 520, 560, 592, 676, 728, 740, 845, 910, 962, 1036, 1040, 1183, 1295, 1352, 1456, 1480, 1690, 1820, 1924, 2072, 2366, 2405, 2590, 2704, 2960, 3367, 3380, 3640, 3848, 4144, 4732, 4810, 5180, 5915, 6253, 6734, 6760, 7280, 7696, 9464, 9620, 10360, 11830, 12506, 13468, 13520, 16835, 18928, 19240, 20720, 23660, 25012, 26936, 31265, 33670, 38480, 43771, 47320, 50024, 53872, 62530, 67340, 87542, 94640, 100048, 125060, 134680, 175084, 218855, 250120, 269360, 350168, 437710, 500240, 700336, 875420, 1750840, 3501680]

約数ペア:

[(1, 3501680), (2, 1750840), (4, 875420), (5, 700336), (7, 500240), (8, 437710), (10, 350168), (13, 269360), (14, 250120), (16, 218855), (20, 175084), (26, 134680), (28, 125060), (35, 100048), (37, 94640), (40, 87542), (52, 67340), (56, 62530), (65, 53872), (70, 50024), (74, 47320), (80, 43771), (91, 38480), (104, 33670), (112, 31265), (130, 26936), (140, 25012), (148, 23660), (169, 20720), (182, 19240), (185, 18928), (208, 16835), (259, 13520), (260, 13468), (280, 12506), (296, 11830), (338, 10360), (364, 9620), (370, 9464), (455, 7696), (481, 7280), (518, 6760), (520, 6734), (560, 6253), (592, 5915), (676, 5180), (728, 4810), (740, 4732), (845, 4144), (910, 3848), (962, 3640), (1036, 3380), (1040, 3367), (1183, 2960), (1295, 2704), (1352, 2590), (1456, 2405), (1480, 2366), (1690, 2072), (1820, 1924)]