15865027848

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{36343}}^1$

素因数の和:36448

約数の個数: 128

約数和(自身を含む): 46055116800

約数和(自身を除く): 30190088952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 47, 54, 72, 86, 94, 108, 129, 141, 172, 188, 216, 258, 282, 344, 376, 387, 423, 516, 564, 774, 846, 1032, 1128, 1161, 1269, 1548, 1692, 2021, 2322, 2538, 3096, 3384, 4042, 4644, 5076, 6063, 8084, 9288, 10152, 12126, 16168, 18189, 24252, 36343, 36378, 48504, 54567, 72686, 72756, 109029, 109134, 145372, 145512, 218058, 218268, 290744, 327087, 436116, 436536, 654174, 872232, 981261, 1308348, 1562749, 1708121, 1962522, 2616696, 3125498, 3416242, 3925044, 4688247, 5124363, 6250996, 6832484, 7850088, 9376494, 10248726, 12501992, 13664968, 14064741, 15373089, 18752988, 20497452, 28129482, 30746178, 37505976, 40994904, 42194223, 46119267, 56258964, 61492356, 73449203, 84388446, 92238534, 112517928, 122984712, 146898406, 168776892, 184477068, 220347609, 293796812, 337553784, 368954136, 440695218, 587593624, 661042827, 881390436, 1322085654, 1762780872, 1983128481, 2644171308, 3966256962, 5288342616, 7932513924, 15865027848]

約数ペア:

[(1, 15865027848), (2, 7932513924), (3, 5288342616), (4, 3966256962), (6, 2644171308), (8, 1983128481), (9, 1762780872), (12, 1322085654), (18, 881390436), (24, 661042827), (27, 587593624), (36, 440695218), (43, 368954136), (47, 337553784), (54, 293796812), (72, 220347609), (86, 184477068), (94, 168776892), (108, 146898406), (129, 122984712), (141, 112517928), (172, 92238534), (188, 84388446), (216, 73449203), (258, 61492356), (282, 56258964), (344, 46119267), (376, 42194223), (387, 40994904), (423, 37505976), (516, 30746178), (564, 28129482), (774, 20497452), (846, 18752988), (1032, 15373089), (1128, 14064741), (1161, 13664968), (1269, 12501992), (1548, 10248726), (1692, 9376494), (2021, 7850088), (2322, 6832484), (2538, 6250996), (3096, 5124363), (3384, 4688247), (4042, 3925044), (4644, 3416242), (5076, 3125498), (6063, 2616696), (8084, 1962522), (9288, 1708121), (10152, 1562749), (12126, 1308348), (16168, 981261), (18189, 872232), (24252, 654174), (36343, 436536), (36378, 436116), (48504, 327087), (54567, 290744), (72686, 218268), (72756, 218058), (109029, 145512), (109134, 145372)]