2521279872

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 320

約数和(自身を含む): 7982805600

約数和(自身を除く): 5461525728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 97, 108, 109, 128, 138, 144, 162, 184, 192, 194, 207, 216, 218, 276, 288, 291, 324, 327, 368, 384, 388, 414, 432, 436, 552, 576, 582, 621, 648, 654, 736, 776, 828, 864, 872, 873, 981, 1104, 1152, 1164, 1242, 1296, 1308, 1472, 1552, 1656, 1728, 1744, 1746, 1863, 1962, 2208, 2231, 2328, 2484, 2507, 2592, 2616, 2619, 2943, 2944, 3104, 3312, 3456, 3488, 3492, 3726, 3924, 4416, 4462, 4656, 4968, 5014, 5184, 5232, 5238, 5886, 6208, 6624, 6693, 6976, 6984, 7452, 7521, 7848, 7857, 8829, 8832, 8924, 9312, 9936, 10028, 10368, 10464, 10476, 10573, 11772, 12416, 13248, 13386, 13952, 13968, 14904, 15042, 15696, 15714, 17658, 17848, 18624, 19872, 20056, 20079, 20928, 20952, 21146, 22563, 23544, 26496, 26772, 27936, 29808, 30084, 31392, 31428, 31719, 35316, 35696, 37248, 39744, 40112, 40158, 41856, 41904, 42292, 45126, 47088, 53544, 55872, 59616, 60168, 60237, 62784, 62856, 63438, 67689, 70632, 71392, 79488, 80224, 80316, 83808, 84584, 90252, 94176, 95157, 107088, 111744, 119232, 120336, 120474, 125568, 125712, 126876, 135378, 141264, 142784, 160448, 160632, 167616, 169168, 180504, 180711, 188352, 190314, 203067, 214176, 238464, 240672, 240948, 243179, 251424, 253752, 270756, 282528, 285471, 285568, 320896, 321264, 335232, 338336, 361008, 361422, 376704, 380628, 406134, 428352, 481344, 481896, 486358, 502848, 507504, 541512, 565056, 570942, 642528, 676672, 722016, 722844, 729537, 761256, 812268, 856413, 856704, 962688, 963792, 972716, 1005696, 1015008, 1083024, 1130112, 1141884, 1285056, 1353344, 1444032, 1445688, 1459074, 1522512, 1624536, 1712826, 1927584, 1945432, 2030016, 2166048, 2188611, 2283768, 2570112, 2888064, 2891376, 2918148, 3045024, 3249072, 3425652, 3855168, 3890864, 4060032, 4332096, 4377222, 4567536, 5782752, 5836296, 6090048, 6498144, 6565833, 6851304, 7710336, 7781728, 8664192, 8754444, 9135072, 11565504, 11672592, 12180096, 12996288, 13131666, 13702608, 15563456, 17508888, 18270144, 19697499, 23131008, 23345184, 25992576, 26263332, 27405216, 31126912, 35017776, 36540288, 39394998, 46690368, 52526664, 54810432, 70035552, 78789996, 93380736, 105053328, 109620864, 140071104, 157579992, 210106656, 280142208, 315159984, 420213312, 630319968, 840426624, 1260639936, 2521279872]

約数ペア:

[(1, 2521279872), (2, 1260639936), (3, 840426624), (4, 630319968), (6, 420213312), (8, 315159984), (9, 280142208), (12, 210106656), (16, 157579992), (18, 140071104), (23, 109620864), (24, 105053328), (27, 93380736), (32, 78789996), (36, 70035552), (46, 54810432), (48, 52526664), (54, 46690368), (64, 39394998), (69, 36540288), (72, 35017776), (81, 31126912), (92, 27405216), (96, 26263332), (97, 25992576), (108, 23345184), (109, 23131008), (128, 19697499), (138, 18270144), (144, 17508888), (162, 15563456), (184, 13702608), (192, 13131666), (194, 12996288), (207, 12180096), (216, 11672592), (218, 11565504), (276, 9135072), (288, 8754444), (291, 8664192), (324, 7781728), (327, 7710336), (368, 6851304), (384, 6565833), (388, 6498144), (414, 6090048), (432, 5836296), (436, 5782752), (552, 4567536), (576, 4377222), (582, 4332096), (621, 4060032), (648, 3890864), (654, 3855168), (736, 3425652), (776, 3249072), (828, 3045024), (864, 2918148), (872, 2891376), (873, 2888064), (981, 2570112), (1104, 2283768), (1152, 2188611), (1164, 2166048), (1242, 2030016), (1296, 1945432), (1308, 1927584), (1472, 1712826), (1552, 1624536), (1656, 1522512), (1728, 1459074), (1744, 1445688), (1746, 1444032), (1863, 1353344), (1962, 1285056), (2208, 1141884), (2231, 1130112), (2328, 1083024), (2484, 1015008), (2507, 1005696), (2592, 972716), (2616, 963792), (2619, 962688), (2943, 856704), (2944, 856413), (3104, 812268), (3312, 761256), (3456, 729537), (3488, 722844), (3492, 722016), (3726, 676672), (3924, 642528), (4416, 570942), (4462, 565056), (4656, 541512), (4968, 507504), (5014, 502848), (5184, 486358), (5232, 481896), (5238, 481344), (5886, 428352), (6208, 406134), (6624, 380628), (6693, 376704), (6976, 361422), (6984, 361008), (7452, 338336), (7521, 335232), (7848, 321264), (7857, 320896), (8829, 285568), (8832, 285471), (8924, 282528), (9312, 270756), (9936, 253752), (10028, 251424), (10368, 243179), (10464, 240948), (10476, 240672), (10573, 238464), (11772, 214176), (12416, 203067), (13248, 190314), (13386, 188352), (13952, 180711), (13968, 180504), (14904, 169168), (15042, 167616), (15696, 160632), (15714, 160448), (17658, 142784), (17848, 141264), (18624, 135378), (19872, 126876), (20056, 125712), (20079, 125568), (20928, 120474), (20952, 120336), (21146, 119232), (22563, 111744), (23544, 107088), (26496, 95157), (26772, 94176), (27936, 90252), (29808, 84584), (30084, 83808), (31392, 80316), (31428, 80224), (31719, 79488), (35316, 71392), (35696, 70632), (37248, 67689), (39744, 63438), (40112, 62856), (40158, 62784), (41856, 60237), (41904, 60168), (42292, 59616), (45126, 55872), (47088, 53544)]