51218375328

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{2203}}^1$

素因数の和:2672

約数の個数: 192

約数和(自身を含む): 151959628800

約数和(自身を除く): 100741253472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 379, 426, 432, 568, 639, 758, 852, 864, 1136, 1137, 1278, 1516, 1704, 1917, 2203, 2272, 2274, 2556, 3032, 3408, 3411, 3834, 4406, 4548, 5112, 6064, 6609, 6816, 6822, 7668, 8812, 9096, 10224, 10233, 12128, 13218, 13644, 15336, 17624, 18192, 19827, 20448, 20466, 26436, 26909, 27288, 30672, 35248, 36384, 39654, 40932, 52872, 53818, 54576, 59481, 61344, 70496, 79308, 80727, 81864, 105744, 107636, 109152, 118962, 156413, 158616, 161454, 163728, 211488, 215272, 237924, 242181, 312826, 317232, 322908, 327456, 430544, 469239, 475848, 484362, 625652, 634464, 645816, 726543, 834937, 861088, 938478, 951696, 968724, 1251304, 1291632, 1407717, 1453086, 1669874, 1876956, 1903392, 1937448, 2502608, 2504811, 2583264, 2815434, 2906172, 3339748, 3753912, 3874896, 4223151, 5005216, 5009622, 5630868, 5812344, 6679496, 7507824, 7514433, 7749792, 8446302, 10019244, 11261736, 11624688, 13358992, 15015648, 15028866, 16892604, 20038488, 22523472, 22543299, 23249376, 26717984, 30057732, 33785208, 40076976, 45046944, 45086598, 59280527, 60115464, 67570416, 80153952, 90173196, 118561054, 120230928, 135140832, 177841581, 180346392, 237122108, 240461856, 355683162, 360692784, 474244216, 533524743, 711366324, 721385568, 948488432, 1067049486, 1422732648, 1600574229, 1896976864, 2134098972, 2845465296, 3201148458, 4268197944, 5690930592, 6402296916, 8536395888, 12804593832, 17072791776, 25609187664, 51218375328]

約数ペア:

[(1, 51218375328), (2, 25609187664), (3, 17072791776), (4, 12804593832), (6, 8536395888), (8, 6402296916), (9, 5690930592), (12, 4268197944), (16, 3201148458), (18, 2845465296), (24, 2134098972), (27, 1896976864), (32, 1600574229), (36, 1422732648), (48, 1067049486), (54, 948488432), (71, 721385568), (72, 711366324), (96, 533524743), (108, 474244216), (142, 360692784), (144, 355683162), (213, 240461856), (216, 237122108), (284, 180346392), (288, 177841581), (379, 135140832), (426, 120230928), (432, 118561054), (568, 90173196), (639, 80153952), (758, 67570416), (852, 60115464), (864, 59280527), (1136, 45086598), (1137, 45046944), (1278, 40076976), (1516, 33785208), (1704, 30057732), (1917, 26717984), (2203, 23249376), (2272, 22543299), (2274, 22523472), (2556, 20038488), (3032, 16892604), (3408, 15028866), (3411, 15015648), (3834, 13358992), (4406, 11624688), (4548, 11261736), (5112, 10019244), (6064, 8446302), (6609, 7749792), (6816, 7514433), (6822, 7507824), (7668, 6679496), (8812, 5812344), (9096, 5630868), (10224, 5009622), (10233, 5005216), (12128, 4223151), (13218, 3874896), (13644, 3753912), (15336, 3339748), (17624, 2906172), (18192, 2815434), (19827, 2583264), (20448, 2504811), (20466, 2502608), (26436, 1937448), (26909, 1903392), (27288, 1876956), (30672, 1669874), (35248, 1453086), (36384, 1407717), (39654, 1291632), (40932, 1251304), (52872, 968724), (53818, 951696), (54576, 938478), (59481, 861088), (61344, 834937), (70496, 726543), (79308, 645816), (80727, 634464), (81864, 625652), (105744, 484362), (107636, 475848), (109152, 469239), (118962, 430544), (156413, 327456), (158616, 322908), (161454, 317232), (163728, 312826), (211488, 242181), (215272, 237924)]