2707138440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:612

約数の個数: 192

約数和(自身を含む): 8935392960

約数和(自身を除く): 6228254520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 211, 227, 314, 360, 422, 454, 471, 628, 633, 681, 785, 844, 908, 942, 1055, 1135, 1256, 1266, 1362, 1413, 1570, 1688, 1816, 1884, 1899, 2043, 2110, 2270, 2355, 2532, 2724, 2826, 3140, 3165, 3405, 3768, 3798, 4086, 4220, 4540, 4710, 5064, 5448, 5652, 6280, 6330, 6810, 7065, 7596, 8172, 8440, 9080, 9420, 9495, 10215, 11304, 12660, 13620, 14130, 15192, 16344, 18840, 18990, 20430, 25320, 27240, 28260, 33127, 35639, 37980, 40860, 47897, 56520, 66254, 71278, 75960, 81720, 95794, 99381, 106917, 132508, 142556, 143691, 165635, 178195, 191588, 198762, 213834, 239485, 265016, 285112, 287382, 298143, 320751, 331270, 356390, 383176, 397524, 427668, 431073, 478970, 496905, 534585, 574764, 596286, 641502, 662540, 712780, 718455, 795048, 855336, 862146, 957940, 993810, 1069170, 1149528, 1192572, 1283004, 1325080, 1425560, 1436910, 1490715, 1603755, 1724292, 1915880, 1987620, 2138340, 2155365, 2385144, 2566008, 2873820, 2981430, 3207510, 3448584, 3975240, 4276680, 4310730, 5747640, 5962860, 6415020, 7519829, 8621460, 11925720, 12830040, 15039658, 17242920, 22559487, 30079316, 37599145, 45118974, 60158632, 67678461, 75198290, 90237948, 112797435, 135356922, 150396580, 180475896, 225594870, 270713844, 300793160, 338392305, 451189740, 541427688, 676784610, 902379480, 1353569220, 2707138440]

約数ペア:

[(1, 2707138440), (2, 1353569220), (3, 902379480), (4, 676784610), (5, 541427688), (6, 451189740), (8, 338392305), (9, 300793160), (10, 270713844), (12, 225594870), (15, 180475896), (18, 150396580), (20, 135356922), (24, 112797435), (30, 90237948), (36, 75198290), (40, 67678461), (45, 60158632), (60, 45118974), (72, 37599145), (90, 30079316), (120, 22559487), (157, 17242920), (180, 15039658), (211, 12830040), (227, 11925720), (314, 8621460), (360, 7519829), (422, 6415020), (454, 5962860), (471, 5747640), (628, 4310730), (633, 4276680), (681, 3975240), (785, 3448584), (844, 3207510), (908, 2981430), (942, 2873820), (1055, 2566008), (1135, 2385144), (1256, 2155365), (1266, 2138340), (1362, 1987620), (1413, 1915880), (1570, 1724292), (1688, 1603755), (1816, 1490715), (1884, 1436910), (1899, 1425560), (2043, 1325080), (2110, 1283004), (2270, 1192572), (2355, 1149528), (2532, 1069170), (2724, 993810), (2826, 957940), (3140, 862146), (3165, 855336), (3405, 795048), (3768, 718455), (3798, 712780), (4086, 662540), (4220, 641502), (4540, 596286), (4710, 574764), (5064, 534585), (5448, 496905), (5652, 478970), (6280, 431073), (6330, 427668), (6810, 397524), (7065, 383176), (7596, 356390), (8172, 331270), (8440, 320751), (9080, 298143), (9420, 287382), (9495, 285112), (10215, 265016), (11304, 239485), (12660, 213834), (13620, 198762), (14130, 191588), (15192, 178195), (16344, 165635), (18840, 143691), (18990, 142556), (20430, 132508), (25320, 106917), (27240, 99381), (28260, 95794), (33127, 81720), (35639, 75960), (37980, 71278), (40860, 66254), (47897, 56520)]