2712625440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42491}}^1$

素因数の和:42535

約数の個数: 192

約数和(自身を含む): 10279664640

約数和(自身を除く): 7567039200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15960, 21280, 31920, 42491, 63840, 84982, 127473, 169964, 212455, 254946, 297437, 339928, 424910, 509892, 594874, 637365, 679856, 807329, 849820, 892311, 1019784, 1189748, 1274730, 1359712, 1487185, 1614658, 1699640, 1784622, 2039568, 2379496, 2421987, 2549460, 2974370, 3229316, 3399280, 3569244, 4036645, 4079136, 4461555, 4758992, 4843974, 5098920, 5651303, 5948740, 6458632, 6798560, 7138488, 8073290, 8923110, 9517984, 9687948, 10197840, 11302606, 11897480, 12109935, 12917264, 14276976, 16146580, 16953909, 17846220, 19375896, 20395680, 22605212, 23794960, 24219870, 25834528, 28256515, 28553952, 32293160, 33907818, 35692440, 38751792, 45210424, 47589920, 48439740, 56513030, 64586320, 67815636, 71384880, 77503584, 84769545, 90420848, 96879480, 113026060, 129172640, 135631272, 142769760, 169539090, 180841696, 193758960, 226052120, 271262544, 339078180, 387517920, 452104240, 542525088, 678156360, 904208480, 1356312720, 2712625440]

約数ペア:

[(1, 2712625440), (2, 1356312720), (3, 904208480), (4, 678156360), (5, 542525088), (6, 452104240), (7, 387517920), (8, 339078180), (10, 271262544), (12, 226052120), (14, 193758960), (15, 180841696), (16, 169539090), (19, 142769760), (20, 135631272), (21, 129172640), (24, 113026060), (28, 96879480), (30, 90420848), (32, 84769545), (35, 77503584), (38, 71384880), (40, 67815636), (42, 64586320), (48, 56513030), (56, 48439740), (57, 47589920), (60, 45210424), (70, 38751792), (76, 35692440), (80, 33907818), (84, 32293160), (95, 28553952), (96, 28256515), (105, 25834528), (112, 24219870), (114, 23794960), (120, 22605212), (133, 20395680), (140, 19375896), (152, 17846220), (160, 16953909), (168, 16146580), (190, 14276976), (210, 12917264), (224, 12109935), (228, 11897480), (240, 11302606), (266, 10197840), (280, 9687948), (285, 9517984), (304, 8923110), (336, 8073290), (380, 7138488), (399, 6798560), (420, 6458632), (456, 5948740), (480, 5651303), (532, 5098920), (560, 4843974), (570, 4758992), (608, 4461555), (665, 4079136), (672, 4036645), (760, 3569244), (798, 3399280), (840, 3229316), (912, 2974370), (1064, 2549460), (1120, 2421987), (1140, 2379496), (1330, 2039568), (1520, 1784622), (1596, 1699640), (1680, 1614658), (1824, 1487185), (1995, 1359712), (2128, 1274730), (2280, 1189748), (2660, 1019784), (3040, 892311), (3192, 849820), (3360, 807329), (3990, 679856), (4256, 637365), (4560, 594874), (5320, 509892), (6384, 424910), (7980, 339928), (9120, 297437), (10640, 254946), (12768, 212455), (15960, 169964), (21280, 127473), (31920, 84982), (42491, 63840)]