40513472040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{41491}}^1$

素因数の和:41687

約数の個数: 128

約数和(自身を含む): 124276838400

約数和(自身を除く): 83763366360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 103, 120, 158, 206, 237, 309, 316, 395, 412, 474, 515, 618, 632, 790, 824, 948, 1030, 1185, 1236, 1545, 1580, 1896, 2060, 2370, 2472, 3090, 3160, 4120, 4740, 6180, 8137, 9480, 12360, 16274, 24411, 32548, 40685, 41491, 48822, 65096, 81370, 82982, 97644, 122055, 124473, 162740, 165964, 195288, 207455, 244110, 248946, 325480, 331928, 414910, 488220, 497892, 622365, 829820, 976440, 995784, 1244730, 1659640, 2489460, 3277789, 4273573, 4978920, 6555578, 8547146, 9833367, 12820719, 13111156, 16388945, 17094292, 19666734, 21367865, 25641438, 26222312, 32777890, 34188584, 39333468, 42735730, 49166835, 51282876, 64103595, 65555780, 78666936, 85471460, 98333670, 102565752, 128207190, 131111560, 170942920, 196667340, 256414380, 337612267, 393334680, 512828760, 675224534, 1012836801, 1350449068, 1688061335, 2025673602, 2700898136, 3376122670, 4051347204, 5064184005, 6752245340, 8102694408, 10128368010, 13504490680, 20256736020, 40513472040]

約数ペア:

[(1, 40513472040), (2, 20256736020), (3, 13504490680), (4, 10128368010), (5, 8102694408), (6, 6752245340), (8, 5064184005), (10, 4051347204), (12, 3376122670), (15, 2700898136), (20, 2025673602), (24, 1688061335), (30, 1350449068), (40, 1012836801), (60, 675224534), (79, 512828760), (103, 393334680), (120, 337612267), (158, 256414380), (206, 196667340), (237, 170942920), (309, 131111560), (316, 128207190), (395, 102565752), (412, 98333670), (474, 85471460), (515, 78666936), (618, 65555780), (632, 64103595), (790, 51282876), (824, 49166835), (948, 42735730), (1030, 39333468), (1185, 34188584), (1236, 32777890), (1545, 26222312), (1580, 25641438), (1896, 21367865), (2060, 19666734), (2370, 17094292), (2472, 16388945), (3090, 13111156), (3160, 12820719), (4120, 9833367), (4740, 8547146), (6180, 6555578), (8137, 4978920), (9480, 4273573), (12360, 3277789), (16274, 2489460), (24411, 1659640), (32548, 1244730), (40685, 995784), (41491, 976440), (48822, 829820), (65096, 622365), (81370, 497892), (82982, 488220), (97644, 414910), (122055, 331928), (124473, 325480), (162740, 248946), (165964, 244110), (195288, 207455)]