680343048

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 288

約数和(自身を含む): 2394437760

約数和(自身を除く): 1714094712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 47, 49, 56, 63, 66, 72, 77, 84, 88, 94, 98, 99, 126, 132, 141, 147, 154, 168, 188, 196, 198, 231, 252, 264, 282, 294, 308, 329, 373, 376, 392, 396, 423, 441, 462, 504, 517, 539, 564, 588, 616, 658, 693, 746, 792, 846, 882, 924, 987, 1034, 1078, 1119, 1128, 1176, 1316, 1386, 1492, 1551, 1617, 1692, 1764, 1848, 1974, 2068, 2156, 2238, 2303, 2611, 2632, 2772, 2961, 2984, 3102, 3234, 3357, 3384, 3528, 3619, 3948, 4103, 4136, 4312, 4476, 4606, 4653, 4851, 5222, 5544, 5922, 6204, 6468, 6714, 6909, 7238, 7833, 7896, 8206, 8952, 9212, 9306, 9702, 10444, 10857, 11844, 12309, 12408, 12936, 13428, 13818, 14476, 15666, 16412, 17531, 18277, 18424, 18612, 19404, 20727, 20888, 21714, 23499, 23688, 24618, 25333, 26856, 27636, 28721, 28952, 31332, 32571, 32824, 35062, 36554, 36927, 37224, 38808, 41454, 43428, 46998, 49236, 50666, 52593, 54831, 55272, 57442, 62664, 65142, 70124, 73108, 73854, 75999, 82908, 86163, 86856, 93996, 98472, 101332, 105186, 109662, 114884, 122717, 130284, 140248, 146216, 147708, 151998, 157779, 164493, 165816, 172326, 187992, 192841, 201047, 202664, 210372, 219324, 227997, 229768, 245434, 258489, 260568, 295416, 303996, 315558, 328986, 344652, 368151, 385682, 402094, 420744, 438648, 455994, 490868, 516978, 578523, 603141, 607992, 631116, 657972, 689304, 736302, 771364, 804188, 859019, 911988, 981736, 1033956, 1104453, 1157046, 1206282, 1262232, 1315944, 1349887, 1472604, 1542728, 1608376, 1718038, 1735569, 1809423, 1823976, 2067912, 2208906, 2314092, 2412564, 2577057, 2699774, 2945208, 3436076, 3471138, 3618846, 4049661, 4417812, 4628184, 4825128, 5154114, 5399548, 6872152, 6942276, 7237692, 7731171, 8099322, 8835624, 9449209, 10308228, 10799096, 12148983, 13884552, 14475384, 15462342, 16198644, 18898418, 20616456, 24297966, 28347627, 30924684, 32397288, 37796836, 48595932, 56695254, 61849368, 75593672, 85042881, 97191864, 113390508, 170085762, 226781016, 340171524, 680343048]

約数ペア:

[(1, 680343048), (2, 340171524), (3, 226781016), (4, 170085762), (6, 113390508), (7, 97191864), (8, 85042881), (9, 75593672), (11, 61849368), (12, 56695254), (14, 48595932), (18, 37796836), (21, 32397288), (22, 30924684), (24, 28347627), (28, 24297966), (33, 20616456), (36, 18898418), (42, 16198644), (44, 15462342), (47, 14475384), (49, 13884552), (56, 12148983), (63, 10799096), (66, 10308228), (72, 9449209), (77, 8835624), (84, 8099322), (88, 7731171), (94, 7237692), (98, 6942276), (99, 6872152), (126, 5399548), (132, 5154114), (141, 4825128), (147, 4628184), (154, 4417812), (168, 4049661), (188, 3618846), (196, 3471138), (198, 3436076), (231, 2945208), (252, 2699774), (264, 2577057), (282, 2412564), (294, 2314092), (308, 2208906), (329, 2067912), (373, 1823976), (376, 1809423), (392, 1735569), (396, 1718038), (423, 1608376), (441, 1542728), (462, 1472604), (504, 1349887), (517, 1315944), (539, 1262232), (564, 1206282), (588, 1157046), (616, 1104453), (658, 1033956), (693, 981736), (746, 911988), (792, 859019), (846, 804188), (882, 771364), (924, 736302), (987, 689304), (1034, 657972), (1078, 631116), (1119, 607992), (1128, 603141), (1176, 578523), (1316, 516978), (1386, 490868), (1492, 455994), (1551, 438648), (1617, 420744), (1692, 402094), (1764, 385682), (1848, 368151), (1974, 344652), (2068, 328986), (2156, 315558), (2238, 303996), (2303, 295416), (2611, 260568), (2632, 258489), (2772, 245434), (2961, 229768), (2984, 227997), (3102, 219324), (3234, 210372), (3357, 202664), (3384, 201047), (3528, 192841), (3619, 187992), (3948, 172326), (4103, 165816), (4136, 164493), (4312, 157779), (4476, 151998), (4606, 147708), (4653, 146216), (4851, 140248), (5222, 130284), (5544, 122717), (5922, 114884), (6204, 109662), (6468, 105186), (6714, 101332), (6909, 98472), (7238, 93996), (7833, 86856), (7896, 86163), (8206, 82908), (8952, 75999), (9212, 73854), (9306, 73108), (9702, 70124), (10444, 65142), (10857, 62664), (11844, 57442), (12309, 55272), (12408, 54831), (12936, 52593), (13428, 50666), (13818, 49236), (14476, 46998), (15666, 43428), (16412, 41454), (17531, 38808), (18277, 37224), (18424, 36927), (18612, 36554), (19404, 35062), (20727, 32824), (20888, 32571), (21714, 31332), (23499, 28952), (23688, 28721), (24618, 27636), (25333, 26856)]