20259061368

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{32321}}^1$

素因数の和:32398

約数の個数: 192

約数和(自身を含む): 64998249120

約数和(自身を除く): 44739187752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 49, 52, 56, 78, 82, 84, 91, 98, 104, 123, 147, 156, 164, 168, 182, 196, 246, 273, 287, 294, 312, 328, 364, 392, 492, 533, 546, 574, 588, 637, 728, 861, 984, 1066, 1092, 1148, 1176, 1274, 1599, 1722, 1911, 2009, 2132, 2184, 2296, 2548, 3198, 3444, 3731, 3822, 4018, 4264, 5096, 6027, 6396, 6888, 7462, 7644, 8036, 11193, 12054, 12792, 14924, 15288, 16072, 22386, 24108, 26117, 29848, 32321, 44772, 48216, 52234, 64642, 78351, 89544, 96963, 104468, 129284, 156702, 193926, 208936, 226247, 258568, 313404, 387852, 420173, 452494, 626808, 678741, 775704, 840346, 904988, 1260519, 1325161, 1357482, 1583729, 1680692, 1809976, 2521038, 2650322, 2714964, 2941211, 3167458, 3361384, 3975483, 4751187, 5042076, 5300644, 5429928, 5882422, 6334916, 7950966, 8823633, 9276127, 9502374, 10084152, 10601288, 11764844, 12669832, 15901932, 17227093, 17647266, 18552254, 19004748, 20588477, 23529688, 27828381, 31803864, 34454186, 35294532, 37104508, 38009496, 41176954, 51681279, 55656762, 61765431, 64932889, 68908372, 70589064, 74209016, 82353908, 103362558, 111313524, 120589651, 123530862, 129865778, 137816744, 164707816, 194798667, 206725116, 222627048, 241179302, 247061724, 259731556, 361768953, 389597334, 413450232, 482358604, 494123448, 519463112, 723537906, 779194668, 844127557, 964717208, 1447075812, 1558389336, 1688255114, 2532382671, 2894151624, 3376510228, 5064765342, 6753020456, 10129530684, 20259061368]

約数ペア:

[(1, 20259061368), (2, 10129530684), (3, 6753020456), (4, 5064765342), (6, 3376510228), (7, 2894151624), (8, 2532382671), (12, 1688255114), (13, 1558389336), (14, 1447075812), (21, 964717208), (24, 844127557), (26, 779194668), (28, 723537906), (39, 519463112), (41, 494123448), (42, 482358604), (49, 413450232), (52, 389597334), (56, 361768953), (78, 259731556), (82, 247061724), (84, 241179302), (91, 222627048), (98, 206725116), (104, 194798667), (123, 164707816), (147, 137816744), (156, 129865778), (164, 123530862), (168, 120589651), (182, 111313524), (196, 103362558), (246, 82353908), (273, 74209016), (287, 70589064), (294, 68908372), (312, 64932889), (328, 61765431), (364, 55656762), (392, 51681279), (492, 41176954), (533, 38009496), (546, 37104508), (574, 35294532), (588, 34454186), (637, 31803864), (728, 27828381), (861, 23529688), (984, 20588477), (1066, 19004748), (1092, 18552254), (1148, 17647266), (1176, 17227093), (1274, 15901932), (1599, 12669832), (1722, 11764844), (1911, 10601288), (2009, 10084152), (2132, 9502374), (2184, 9276127), (2296, 8823633), (2548, 7950966), (3198, 6334916), (3444, 5882422), (3731, 5429928), (3822, 5300644), (4018, 5042076), (4264, 4751187), (5096, 3975483), (6027, 3361384), (6396, 3167458), (6888, 2941211), (7462, 2714964), (7644, 2650322), (8036, 2521038), (11193, 1809976), (12054, 1680692), (12792, 1583729), (14924, 1357482), (15288, 1325161), (16072, 1260519), (22386, 904988), (24108, 840346), (26117, 775704), (29848, 678741), (32321, 626808), (44772, 452494), (48216, 420173), (52234, 387852), (64642, 313404), (78351, 258568), (89544, 226247), (96963, 208936), (104468, 193926), (129284, 156702)]