13982800020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{1229}}^1$

素因数の和:1614

約数の個数: 192

約数和(自身を含む): 45388062720

約数和(自身を除く): 31405262700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 263, 309, 412, 420, 515, 526, 618, 721, 789, 1030, 1052, 1229, 1236, 1315, 1442, 1545, 1578, 1841, 2060, 2163, 2458, 2630, 2884, 3090, 3156, 3605, 3682, 3687, 3945, 4326, 4916, 5260, 5523, 6145, 6180, 7210, 7364, 7374, 7890, 8603, 8652, 9205, 10815, 11046, 12290, 14420, 14748, 15780, 17206, 18410, 18435, 21630, 22092, 24580, 25809, 27089, 27615, 34412, 36820, 36870, 43015, 43260, 51618, 54178, 55230, 73740, 81267, 86030, 103236, 108356, 110460, 126587, 129045, 135445, 162534, 172060, 189623, 253174, 258090, 270890, 323227, 325068, 379246, 379761, 406335, 506348, 516180, 541780, 568869, 632935, 646454, 758492, 759522, 812670, 886109, 948115, 969681, 1137738, 1265870, 1292908, 1519044, 1616135, 1625340, 1772218, 1896230, 1898805, 1939362, 2262589, 2275476, 2531740, 2658327, 2844345, 3232270, 3544436, 3792460, 3797610, 3878724, 4430545, 4525178, 4848405, 5316654, 5688690, 6464540, 6787767, 7595220, 8861090, 9050356, 9696810, 10633308, 11312945, 11377380, 13291635, 13575534, 17722180, 19393620, 22625890, 26583270, 27151068, 33292381, 33938835, 45251780, 53166540, 66584762, 67877670, 99877143, 133169524, 135755340, 166461905, 199754286, 233046667, 332923810, 399508572, 466093334, 499385715, 665847620, 699140001, 932186668, 998771430, 1165233335, 1398280002, 1997542860, 2330466670, 2796560004, 3495700005, 4660933340, 6991400010, 13982800020]

約数ペア:

[(1, 13982800020), (2, 6991400010), (3, 4660933340), (4, 3495700005), (5, 2796560004), (6, 2330466670), (7, 1997542860), (10, 1398280002), (12, 1165233335), (14, 998771430), (15, 932186668), (20, 699140001), (21, 665847620), (28, 499385715), (30, 466093334), (35, 399508572), (42, 332923810), (60, 233046667), (70, 199754286), (84, 166461905), (103, 135755340), (105, 133169524), (140, 99877143), (206, 67877670), (210, 66584762), (263, 53166540), (309, 45251780), (412, 33938835), (420, 33292381), (515, 27151068), (526, 26583270), (618, 22625890), (721, 19393620), (789, 17722180), (1030, 13575534), (1052, 13291635), (1229, 11377380), (1236, 11312945), (1315, 10633308), (1442, 9696810), (1545, 9050356), (1578, 8861090), (1841, 7595220), (2060, 6787767), (2163, 6464540), (2458, 5688690), (2630, 5316654), (2884, 4848405), (3090, 4525178), (3156, 4430545), (3605, 3878724), (3682, 3797610), (3687, 3792460), (3945, 3544436), (4326, 3232270), (4916, 2844345), (5260, 2658327), (5523, 2531740), (6145, 2275476), (6180, 2262589), (7210, 1939362), (7364, 1898805), (7374, 1896230), (7890, 1772218), (8603, 1625340), (8652, 1616135), (9205, 1519044), (10815, 1292908), (11046, 1265870), (12290, 1137738), (14420, 969681), (14748, 948115), (15780, 886109), (17206, 812670), (18410, 759522), (18435, 758492), (21630, 646454), (22092, 632935), (24580, 568869), (25809, 541780), (27089, 516180), (27615, 506348), (34412, 406335), (36820, 379761), (36870, 379246), (43015, 325068), (43260, 323227), (51618, 270890), (54178, 258090), (55230, 253174), (73740, 189623), (81267, 172060), (86030, 162534), (103236, 135445), (108356, 129045), (110460, 126587)]