1557067680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1367}}^1$

素因数の和:1508

約数の個数: 288

約数和(自身を含む): 6130785024

約数和(自身を除く): 4573717344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 113, 120, 126, 140, 144, 160, 168, 180, 210, 224, 226, 240, 252, 280, 288, 315, 336, 339, 360, 420, 452, 480, 504, 560, 565, 630, 672, 678, 720, 791, 840, 904, 1008, 1017, 1120, 1130, 1260, 1356, 1367, 1440, 1582, 1680, 1695, 1808, 2016, 2034, 2260, 2373, 2520, 2712, 2734, 3164, 3360, 3390, 3616, 3955, 4068, 4101, 4520, 4746, 5040, 5085, 5424, 5468, 6328, 6780, 6835, 7119, 7910, 8136, 8202, 9040, 9492, 9569, 10080, 10170, 10848, 10936, 11865, 12303, 12656, 13560, 13670, 14238, 15820, 16272, 16404, 18080, 18984, 19138, 20340, 20505, 21872, 23730, 24606, 25312, 27120, 27340, 28476, 28707, 31640, 32544, 32808, 35595, 37968, 38276, 40680, 41010, 43744, 47460, 47845, 49212, 54240, 54680, 56952, 57414, 61515, 63280, 65616, 71190, 75936, 76552, 81360, 82020, 86121, 94920, 95690, 98424, 109360, 113904, 114828, 123030, 126560, 131232, 142380, 143535, 153104, 154471, 162720, 164040, 172242, 189840, 191380, 196848, 218720, 227808, 229656, 246060, 284760, 287070, 306208, 308942, 328080, 344484, 379680, 382760, 393696, 430605, 459312, 463413, 492120, 569520, 574140, 617884, 656160, 688968, 765520, 772355, 861210, 918624, 926826, 984240, 1081297, 1139040, 1148280, 1235768, 1377936, 1390239, 1531040, 1544710, 1722420, 1853652, 1968480, 2162594, 2296560, 2317065, 2471536, 2755872, 2780478, 3089420, 3243891, 3444840, 3707304, 4325188, 4593120, 4634130, 4943072, 5406485, 5560956, 6178840, 6487782, 6889680, 6951195, 7414608, 8650376, 9268260, 9731673, 10812970, 11121912, 12357680, 12975564, 13779360, 13902390, 14829216, 16219455, 17300752, 18536520, 19463346, 21625940, 22243824, 24715360, 25951128, 27804780, 32438910, 34601504, 37073040, 38926692, 43251880, 44487648, 48658365, 51902256, 55609560, 64877820, 74146080, 77853384, 86503760, 97316730, 103804512, 111219120, 129755640, 155706768, 173007520, 194633460, 222438240, 259511280, 311413536, 389266920, 519022560, 778533840, 1557067680]

約数ペア:

[(1, 1557067680), (2, 778533840), (3, 519022560), (4, 389266920), (5, 311413536), (6, 259511280), (7, 222438240), (8, 194633460), (9, 173007520), (10, 155706768), (12, 129755640), (14, 111219120), (15, 103804512), (16, 97316730), (18, 86503760), (20, 77853384), (21, 74146080), (24, 64877820), (28, 55609560), (30, 51902256), (32, 48658365), (35, 44487648), (36, 43251880), (40, 38926692), (42, 37073040), (45, 34601504), (48, 32438910), (56, 27804780), (60, 25951128), (63, 24715360), (70, 22243824), (72, 21625940), (80, 19463346), (84, 18536520), (90, 17300752), (96, 16219455), (105, 14829216), (112, 13902390), (113, 13779360), (120, 12975564), (126, 12357680), (140, 11121912), (144, 10812970), (160, 9731673), (168, 9268260), (180, 8650376), (210, 7414608), (224, 6951195), (226, 6889680), (240, 6487782), (252, 6178840), (280, 5560956), (288, 5406485), (315, 4943072), (336, 4634130), (339, 4593120), (360, 4325188), (420, 3707304), (452, 3444840), (480, 3243891), (504, 3089420), (560, 2780478), (565, 2755872), (630, 2471536), (672, 2317065), (678, 2296560), (720, 2162594), (791, 1968480), (840, 1853652), (904, 1722420), (1008, 1544710), (1017, 1531040), (1120, 1390239), (1130, 1377936), (1260, 1235768), (1356, 1148280), (1367, 1139040), (1440, 1081297), (1582, 984240), (1680, 926826), (1695, 918624), (1808, 861210), (2016, 772355), (2034, 765520), (2260, 688968), (2373, 656160), (2520, 617884), (2712, 574140), (2734, 569520), (3164, 492120), (3360, 463413), (3390, 459312), (3616, 430605), (3955, 393696), (4068, 382760), (4101, 379680), (4520, 344484), (4746, 328080), (5040, 308942), (5085, 306208), (5424, 287070), (5468, 284760), (6328, 246060), (6780, 229656), (6835, 227808), (7119, 218720), (7910, 196848), (8136, 191380), (8202, 189840), (9040, 172242), (9492, 164040), (9569, 162720), (10080, 154471), (10170, 153104), (10848, 143535), (10936, 142380), (11865, 131232), (12303, 126560), (12656, 123030), (13560, 114828), (13670, 113904), (14238, 109360), (15820, 98424), (16272, 95690), (16404, 94920), (18080, 86121), (18984, 82020), (19138, 81360), (20340, 76552), (20505, 75936), (21872, 71190), (23730, 65616), (24606, 63280), (25312, 61515), (27120, 57414), (27340, 56952), (28476, 54680), (28707, 54240), (31640, 49212), (32544, 47845), (32808, 47460), (35595, 43744), (37968, 41010), (38276, 40680)]