412287720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2081}}^1$

素因数の和:2235

約数の個数: 128

約数和(自身を含む): 1343139840

約数和(自身を除く): 930852120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 1016, 1270, 1524, 1560, 1651, 1905, 2081, 2540, 3048, 3302, 3810, 4162, 4953, 5080, 6243, 6604, 7620, 8255, 8324, 9906, 10405, 12486, 13208, 15240, 16510, 16648, 19812, 20810, 24765, 24972, 27053, 31215, 33020, 39624, 41620, 49530, 49944, 54106, 62430, 66040, 81159, 83240, 99060, 108212, 124860, 135265, 162318, 198120, 216424, 249720, 264287, 270530, 324636, 405795, 528574, 541060, 649272, 792861, 811590, 1057148, 1082120, 1321435, 1585722, 1623180, 2114296, 2642870, 3171444, 3246360, 3435731, 3964305, 5285740, 6342888, 6871462, 7928610, 10307193, 10571480, 13742924, 15857220, 17178655, 20614386, 27485848, 31714440, 34357310, 41228772, 51535965, 68714620, 82457544, 103071930, 137429240, 206143860, 412287720]

約数ペア:

[(1, 412287720), (2, 206143860), (3, 137429240), (4, 103071930), (5, 82457544), (6, 68714620), (8, 51535965), (10, 41228772), (12, 34357310), (13, 31714440), (15, 27485848), (20, 20614386), (24, 17178655), (26, 15857220), (30, 13742924), (39, 10571480), (40, 10307193), (52, 7928610), (60, 6871462), (65, 6342888), (78, 5285740), (104, 3964305), (120, 3435731), (127, 3246360), (130, 3171444), (156, 2642870), (195, 2114296), (254, 1623180), (260, 1585722), (312, 1321435), (381, 1082120), (390, 1057148), (508, 811590), (520, 792861), (635, 649272), (762, 541060), (780, 528574), (1016, 405795), (1270, 324636), (1524, 270530), (1560, 264287), (1651, 249720), (1905, 216424), (2081, 198120), (2540, 162318), (3048, 135265), (3302, 124860), (3810, 108212), (4162, 99060), (4953, 83240), (5080, 81159), (6243, 66040), (6604, 62430), (7620, 54106), (8255, 49944), (8324, 49530), (9906, 41620), (10405, 39624), (12486, 33020), (13208, 31215), (15240, 27053), (16510, 24972), (16648, 24765), (19812, 20810)]