1303885296

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2049

約数の個数: 240

約数和(自身を含む): 4496378880

約数和(自身を除く): 3192493584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 336, 372, 378, 392, 432, 434, 441, 496, 504, 558, 588, 651, 744, 756, 784, 837, 868, 882, 1008, 1116, 1176, 1302, 1323, 1488, 1512, 1519, 1674, 1736, 1764, 1953, 1987, 2232, 2352, 2604, 2646, 3024, 3038, 3348, 3472, 3528, 3906, 3974, 4464, 4557, 5208, 5292, 5859, 5961, 6076, 6696, 7056, 7812, 7948, 9114, 10416, 10584, 11718, 11922, 12152, 13392, 13671, 13909, 15624, 15896, 17883, 18228, 21168, 23436, 23844, 24304, 27342, 27818, 31248, 31792, 35766, 36456, 41013, 41727, 46872, 47688, 53649, 54684, 55636, 61597, 71532, 72912, 82026, 83454, 93744, 95376, 97363, 107298, 109368, 111272, 123194, 125181, 143064, 164052, 166908, 184791, 194726, 214596, 218736, 222544, 246388, 250362, 286128, 292089, 328104, 333816, 369582, 375543, 389452, 429192, 431179, 492776, 500724, 554373, 584178, 656208, 667632, 739164, 751086, 778904, 858384, 862358, 876267, 985552, 1001448, 1108746, 1168356, 1293537, 1478328, 1502172, 1557808, 1663119, 1724716, 1752534, 2002896, 2217492, 2336712, 2587074, 2628801, 2956656, 3004344, 3018253, 3326238, 3449432, 3505068, 3880611, 4434984, 4673424, 5174148, 5257602, 6008688, 6036506, 6652476, 6898864, 7010136, 7761222, 8869968, 9054759, 10348296, 10515204, 11641833, 12073012, 13304952, 14020272, 15522444, 18109518, 20696592, 21030408, 23283666, 24146024, 26609904, 27164277, 31044888, 36219036, 42060816, 46567332, 48292048, 54328554, 62089776, 72438072, 81492831, 93134664, 108657108, 144876144, 162985662, 186269328, 217314216, 325971324, 434628432, 651942648, 1303885296]

約数ペア:

[(1, 1303885296), (2, 651942648), (3, 434628432), (4, 325971324), (6, 217314216), (7, 186269328), (8, 162985662), (9, 144876144), (12, 108657108), (14, 93134664), (16, 81492831), (18, 72438072), (21, 62089776), (24, 54328554), (27, 48292048), (28, 46567332), (31, 42060816), (36, 36219036), (42, 31044888), (48, 27164277), (49, 26609904), (54, 24146024), (56, 23283666), (62, 21030408), (63, 20696592), (72, 18109518), (84, 15522444), (93, 14020272), (98, 13304952), (108, 12073012), (112, 11641833), (124, 10515204), (126, 10348296), (144, 9054759), (147, 8869968), (168, 7761222), (186, 7010136), (189, 6898864), (196, 6652476), (216, 6036506), (217, 6008688), (248, 5257602), (252, 5174148), (279, 4673424), (294, 4434984), (336, 3880611), (372, 3505068), (378, 3449432), (392, 3326238), (432, 3018253), (434, 3004344), (441, 2956656), (496, 2628801), (504, 2587074), (558, 2336712), (588, 2217492), (651, 2002896), (744, 1752534), (756, 1724716), (784, 1663119), (837, 1557808), (868, 1502172), (882, 1478328), (1008, 1293537), (1116, 1168356), (1176, 1108746), (1302, 1001448), (1323, 985552), (1488, 876267), (1512, 862358), (1519, 858384), (1674, 778904), (1736, 751086), (1764, 739164), (1953, 667632), (1987, 656208), (2232, 584178), (2352, 554373), (2604, 500724), (2646, 492776), (3024, 431179), (3038, 429192), (3348, 389452), (3472, 375543), (3528, 369582), (3906, 333816), (3974, 328104), (4464, 292089), (4557, 286128), (5208, 250362), (5292, 246388), (5859, 222544), (5961, 218736), (6076, 214596), (6696, 194726), (7056, 184791), (7812, 166908), (7948, 164052), (9114, 143064), (10416, 125181), (10584, 123194), (11718, 111272), (11922, 109368), (12152, 107298), (13392, 97363), (13671, 95376), (13909, 93744), (15624, 83454), (15896, 82026), (17883, 72912), (18228, 71532), (21168, 61597), (23436, 55636), (23844, 54684), (24304, 53649), (27342, 47688), (27818, 46872), (31248, 41727), (31792, 41013), (35766, 36456)]