13766745720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1260691}}^1$

素因数の和:1260725

約数の個数: 128

約数和(自身を含む): 50831101440

約数和(自身を除く): 37064355720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 1260691, 2521382, 3782073, 5042764, 6303455, 7564146, 8824837, 10085528, 12606910, 15128292, 16388983, 17649674, 18910365, 25213820, 26474511, 30256584, 32777966, 35299348, 37820730, 44124185, 49166949, 50427640, 52949022, 65555932, 70598696, 75641460, 81944915, 88248370, 98333898, 105898044, 114722881, 131111864, 132372555, 151282920, 163889830, 176496740, 196667796, 211796088, 229445762, 245834745, 264745110, 327779660, 344168643, 352993480, 393335592, 458891524, 491669490, 529490220, 573614405, 655559320, 688337286, 917783048, 983338980, 1058980440, 1147228810, 1376674572, 1720843215, 1966677960, 2294457620, 2753349144, 3441686430, 4588915240, 6883372860, 13766745720]

約数ペア:

[(1, 13766745720), (2, 6883372860), (3, 4588915240), (4, 3441686430), (5, 2753349144), (6, 2294457620), (7, 1966677960), (8, 1720843215), (10, 1376674572), (12, 1147228810), (13, 1058980440), (14, 983338980), (15, 917783048), (20, 688337286), (21, 655559320), (24, 573614405), (26, 529490220), (28, 491669490), (30, 458891524), (35, 393335592), (39, 352993480), (40, 344168643), (42, 327779660), (52, 264745110), (56, 245834745), (60, 229445762), (65, 211796088), (70, 196667796), (78, 176496740), (84, 163889830), (91, 151282920), (104, 132372555), (105, 131111864), (120, 114722881), (130, 105898044), (140, 98333898), (156, 88248370), (168, 81944915), (182, 75641460), (195, 70598696), (210, 65555932), (260, 52949022), (273, 50427640), (280, 49166949), (312, 44124185), (364, 37820730), (390, 35299348), (420, 32777966), (455, 30256584), (520, 26474511), (546, 25213820), (728, 18910365), (780, 17649674), (840, 16388983), (910, 15128292), (1092, 12606910), (1365, 10085528), (1560, 8824837), (1820, 7564146), (2184, 6303455), (2730, 5042764), (3640, 3782073), (5460, 2521382), (10920, 1260691)]