2806769760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3559}}^1$

素因数の和:3661

約数の個数: 192

約数和(自身を含む): 9301340160

約数和(自身を除く): 6494570400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 80, 93, 96, 106, 120, 124, 155, 159, 160, 186, 212, 240, 248, 265, 310, 318, 372, 424, 465, 480, 496, 530, 620, 636, 744, 795, 848, 930, 992, 1060, 1240, 1272, 1488, 1590, 1643, 1696, 1860, 2120, 2480, 2544, 2976, 3180, 3286, 3559, 3720, 4240, 4929, 4960, 5088, 6360, 6572, 7118, 7440, 8215, 8480, 9858, 10677, 12720, 13144, 14236, 14880, 16430, 17795, 19716, 21354, 24645, 25440, 26288, 28472, 32860, 35590, 39432, 42708, 49290, 52576, 53385, 56944, 65720, 71180, 78864, 85416, 98580, 106770, 110329, 113888, 131440, 142360, 157728, 170832, 188627, 197160, 213540, 220658, 262880, 284720, 330987, 341664, 377254, 394320, 427080, 441316, 551645, 565881, 569440, 661974, 754508, 788640, 854160, 882632, 943135, 1103290, 1131762, 1323948, 1509016, 1654935, 1708320, 1765264, 1886270, 2206580, 2263524, 2647896, 2829405, 3018032, 3309870, 3530528, 3772540, 4413160, 4527048, 5295792, 5658810, 5847437, 6036064, 6619740, 7545080, 8826320, 9054096, 10591584, 11317620, 11694874, 13239480, 15090160, 17542311, 17652640, 18108192, 22635240, 23389748, 26478960, 29237185, 30180320, 35084622, 45270480, 46779496, 52957920, 58474370, 70169244, 87711555, 90540960, 93558992, 116948740, 140338488, 175423110, 187117984, 233897480, 280676976, 350846220, 467794960, 561353952, 701692440, 935589920, 1403384880, 2806769760]

約数ペア:

[(1, 2806769760), (2, 1403384880), (3, 935589920), (4, 701692440), (5, 561353952), (6, 467794960), (8, 350846220), (10, 280676976), (12, 233897480), (15, 187117984), (16, 175423110), (20, 140338488), (24, 116948740), (30, 93558992), (31, 90540960), (32, 87711555), (40, 70169244), (48, 58474370), (53, 52957920), (60, 46779496), (62, 45270480), (80, 35084622), (93, 30180320), (96, 29237185), (106, 26478960), (120, 23389748), (124, 22635240), (155, 18108192), (159, 17652640), (160, 17542311), (186, 15090160), (212, 13239480), (240, 11694874), (248, 11317620), (265, 10591584), (310, 9054096), (318, 8826320), (372, 7545080), (424, 6619740), (465, 6036064), (480, 5847437), (496, 5658810), (530, 5295792), (620, 4527048), (636, 4413160), (744, 3772540), (795, 3530528), (848, 3309870), (930, 3018032), (992, 2829405), (1060, 2647896), (1240, 2263524), (1272, 2206580), (1488, 1886270), (1590, 1765264), (1643, 1708320), (1696, 1654935), (1860, 1509016), (2120, 1323948), (2480, 1131762), (2544, 1103290), (2976, 943135), (3180, 882632), (3286, 854160), (3559, 788640), (3720, 754508), (4240, 661974), (4929, 569440), (4960, 565881), (5088, 551645), (6360, 441316), (6572, 427080), (7118, 394320), (7440, 377254), (8215, 341664), (8480, 330987), (9858, 284720), (10677, 262880), (12720, 220658), (13144, 213540), (14236, 197160), (14880, 188627), (16430, 170832), (17795, 157728), (19716, 142360), (21354, 131440), (24645, 113888), (25440, 110329), (26288, 106770), (28472, 98580), (32860, 85416), (35590, 78864), (39432, 71180), (42708, 65720), (49290, 56944), (52576, 53385)]