426757320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 1555477560

約数和(自身を除く): 1128720240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 97, 99, 101, 110, 120, 121, 132, 165, 180, 194, 198, 202, 220, 242, 264, 291, 303, 330, 360, 363, 388, 396, 404, 440, 484, 485, 495, 505, 582, 605, 606, 660, 726, 776, 792, 808, 873, 909, 968, 970, 990, 1010, 1067, 1089, 1111, 1164, 1210, 1212, 1320, 1452, 1455, 1515, 1746, 1815, 1818, 1940, 1980, 2020, 2134, 2178, 2222, 2328, 2420, 2424, 2904, 2910, 3030, 3201, 3333, 3492, 3630, 3636, 3880, 3960, 4040, 4268, 4356, 4365, 4444, 4545, 4840, 5335, 5445, 5555, 5820, 6060, 6402, 6666, 6984, 7260, 7272, 8536, 8712, 8730, 8888, 9090, 9603, 9797, 9999, 10670, 10890, 11110, 11640, 11737, 12120, 12221, 12804, 13332, 14520, 16005, 16665, 17460, 18180, 19206, 19594, 19998, 21340, 21780, 22220, 23474, 24442, 25608, 26664, 29391, 32010, 33330, 34920, 35211, 36360, 36663, 38412, 39188, 39996, 42680, 43560, 44440, 46948, 48015, 48884, 48985, 49995, 58685, 58782, 61105, 64020, 66660, 70422, 73326, 76824, 78376, 79992, 88173, 93896, 96030, 97768, 97970, 99990, 105633, 107767, 109989, 117370, 117564, 122210, 128040, 133320, 140844, 146652, 146955, 176055, 176346, 183315, 192060, 195940, 199980, 211266, 215534, 219978, 234740, 235128, 244420, 281688, 293304, 293910, 323301, 352110, 352692, 366630, 384120, 391880, 399960, 422532, 431068, 439956, 440865, 469480, 488840, 528165, 538835, 549945, 587820, 646602, 704220, 705384, 733260, 845064, 862136, 879912, 881730, 969903, 1056330, 1077670, 1099890, 1175640, 1185437, 1293204, 1408440, 1466520, 1616505, 1763460, 1939806, 2112660, 2155340, 2199780, 2370874, 2586408, 3233010, 3526920, 3556311, 3879612, 4225320, 4310680, 4399560, 4741748, 4849515, 5927185, 6466020, 7112622, 7759224, 9483496, 9699030, 10668933, 11854370, 12932040, 14225244, 17781555, 19398060, 21337866, 23708740, 28450488, 35563110, 38796120, 42675732, 47417480, 53344665, 71126220, 85351464, 106689330, 142252440, 213378660, 426757320]

約数ペア:

[(1, 426757320), (2, 213378660), (3, 142252440), (4, 106689330), (5, 85351464), (6, 71126220), (8, 53344665), (9, 47417480), (10, 42675732), (11, 38796120), (12, 35563110), (15, 28450488), (18, 23708740), (20, 21337866), (22, 19398060), (24, 17781555), (30, 14225244), (33, 12932040), (36, 11854370), (40, 10668933), (44, 9699030), (45, 9483496), (55, 7759224), (60, 7112622), (66, 6466020), (72, 5927185), (88, 4849515), (90, 4741748), (97, 4399560), (99, 4310680), (101, 4225320), (110, 3879612), (120, 3556311), (121, 3526920), (132, 3233010), (165, 2586408), (180, 2370874), (194, 2199780), (198, 2155340), (202, 2112660), (220, 1939806), (242, 1763460), (264, 1616505), (291, 1466520), (303, 1408440), (330, 1293204), (360, 1185437), (363, 1175640), (388, 1099890), (396, 1077670), (404, 1056330), (440, 969903), (484, 881730), (485, 879912), (495, 862136), (505, 845064), (582, 733260), (605, 705384), (606, 704220), (660, 646602), (726, 587820), (776, 549945), (792, 538835), (808, 528165), (873, 488840), (909, 469480), (968, 440865), (970, 439956), (990, 431068), (1010, 422532), (1067, 399960), (1089, 391880), (1111, 384120), (1164, 366630), (1210, 352692), (1212, 352110), (1320, 323301), (1452, 293910), (1455, 293304), (1515, 281688), (1746, 244420), (1815, 235128), (1818, 234740), (1940, 219978), (1980, 215534), (2020, 211266), (2134, 199980), (2178, 195940), (2222, 192060), (2328, 183315), (2420, 176346), (2424, 176055), (2904, 146955), (2910, 146652), (3030, 140844), (3201, 133320), (3333, 128040), (3492, 122210), (3630, 117564), (3636, 117370), (3880, 109989), (3960, 107767), (4040, 105633), (4268, 99990), (4356, 97970), (4365, 97768), (4444, 96030), (4545, 93896), (4840, 88173), (5335, 79992), (5445, 78376), (5555, 76824), (5820, 73326), (6060, 70422), (6402, 66660), (6666, 64020), (6984, 61105), (7260, 58782), (7272, 58685), (8536, 49995), (8712, 48985), (8730, 48884), (8888, 48015), (9090, 46948), (9603, 44440), (9797, 43560), (9999, 42680), (10670, 39996), (10890, 39188), (11110, 38412), (11640, 36663), (11737, 36360), (12120, 35211), (12221, 34920), (12804, 33330), (13332, 32010), (14520, 29391), (16005, 26664), (16665, 25608), (17460, 24442), (18180, 23474), (19206, 22220), (19594, 21780), (19998, 21340)]