1314938560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8543}}^1$

素因数の和:8610

約数の個数: 112

約数和(自身を含む): 3463600896

約数和(自身を除く): 2148662336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 320, 370, 416, 481, 520, 592, 740, 832, 962, 1040, 1184, 1480, 1924, 2080, 2368, 2405, 2960, 3848, 4160, 4810, 5920, 7696, 8543, 9620, 11840, 15392, 17086, 19240, 30784, 34172, 38480, 42715, 68344, 76960, 85430, 111059, 136688, 153920, 170860, 222118, 273376, 316091, 341720, 444236, 546752, 555295, 632182, 683440, 888472, 1110590, 1264364, 1366880, 1580455, 1776944, 2221180, 2528728, 2733760, 3160910, 3553888, 4109183, 4442360, 5057456, 6321820, 7107776, 8218366, 8884720, 10114912, 12643640, 16436732, 17769440, 20229824, 20545915, 25287280, 32873464, 35538880, 41091830, 50574560, 65746928, 82183660, 101149120, 131493856, 164367320, 262987712, 328734640, 657469280, 1314938560]

約数ペア:

[(1, 1314938560), (2, 657469280), (4, 328734640), (5, 262987712), (8, 164367320), (10, 131493856), (13, 101149120), (16, 82183660), (20, 65746928), (26, 50574560), (32, 41091830), (37, 35538880), (40, 32873464), (52, 25287280), (64, 20545915), (65, 20229824), (74, 17769440), (80, 16436732), (104, 12643640), (130, 10114912), (148, 8884720), (160, 8218366), (185, 7107776), (208, 6321820), (260, 5057456), (296, 4442360), (320, 4109183), (370, 3553888), (416, 3160910), (481, 2733760), (520, 2528728), (592, 2221180), (740, 1776944), (832, 1580455), (962, 1366880), (1040, 1264364), (1184, 1110590), (1480, 888472), (1924, 683440), (2080, 632182), (2368, 555295), (2405, 546752), (2960, 444236), (3848, 341720), (4160, 316091), (4810, 273376), (5920, 222118), (7696, 170860), (8543, 153920), (9620, 136688), (11840, 111059), (15392, 85430), (17086, 76960), (19240, 68344), (30784, 42715), (34172, 38480)]