2319315440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{10091}}^1$

素因数の和:10147

約数の個数: 120

約数和(自身を含む): 6183206928

約数和(自身を除く): 3863891488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 169, 170, 208, 221, 260, 272, 338, 340, 442, 520, 676, 680, 845, 884, 1040, 1105, 1352, 1360, 1690, 1768, 2210, 2704, 2873, 3380, 3536, 4420, 5746, 6760, 8840, 10091, 11492, 13520, 14365, 17680, 20182, 22984, 28730, 40364, 45968, 50455, 57460, 80728, 100910, 114920, 131183, 161456, 171547, 201820, 229840, 262366, 343094, 403640, 524732, 655915, 686188, 807280, 857735, 1049464, 1311830, 1372376, 1705379, 1715470, 2098928, 2230111, 2623660, 2744752, 3410758, 3430940, 4460222, 5247320, 6821516, 6861880, 8526895, 8920444, 10494640, 11150555, 13643032, 13723760, 17053790, 17840888, 22301110, 27286064, 28991443, 34107580, 35681776, 44602220, 57982886, 68215160, 89204440, 115965772, 136430320, 144957215, 178408880, 231931544, 289914430, 463863088, 579828860, 1159657720, 2319315440]

約数ペア:

[(1, 2319315440), (2, 1159657720), (4, 579828860), (5, 463863088), (8, 289914430), (10, 231931544), (13, 178408880), (16, 144957215), (17, 136430320), (20, 115965772), (26, 89204440), (34, 68215160), (40, 57982886), (52, 44602220), (65, 35681776), (68, 34107580), (80, 28991443), (85, 27286064), (104, 22301110), (130, 17840888), (136, 17053790), (169, 13723760), (170, 13643032), (208, 11150555), (221, 10494640), (260, 8920444), (272, 8526895), (338, 6861880), (340, 6821516), (442, 5247320), (520, 4460222), (676, 3430940), (680, 3410758), (845, 2744752), (884, 2623660), (1040, 2230111), (1105, 2098928), (1352, 1715470), (1360, 1705379), (1690, 1372376), (1768, 1311830), (2210, 1049464), (2704, 857735), (2873, 807280), (3380, 686188), (3536, 655915), (4420, 524732), (5746, 403640), (6760, 343094), (8840, 262366), (10091, 229840), (11492, 201820), (13520, 171547), (14365, 161456), (17680, 131183), (20182, 114920), (22984, 100910), (28730, 80728), (40364, 57460), (45968, 50455)]