816058880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 320

約数和(自身を含む): 2507839488

約数和(自身を除く): 1691780608

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 113, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 226, 248, 256, 260, 280, 310, 320, 364, 403, 416, 434, 448, 452, 455, 496, 512, 520, 560, 565, 620, 640, 728, 791, 806, 832, 868, 896, 904, 910, 992, 1040, 1085, 1120, 1130, 1240, 1280, 1456, 1469, 1582, 1612, 1664, 1736, 1792, 1808, 1820, 1984, 2015, 2080, 2170, 2240, 2260, 2480, 2560, 2821, 2912, 2938, 3164, 3224, 3328, 3472, 3503, 3584, 3616, 3640, 3955, 3968, 4030, 4160, 4340, 4480, 4520, 4960, 5642, 5824, 5876, 6328, 6448, 6656, 6944, 7006, 7232, 7280, 7345, 7910, 7936, 8060, 8320, 8680, 8960, 9040, 9920, 10283, 11284, 11648, 11752, 12656, 12896, 13888, 14012, 14105, 14464, 14560, 14690, 15820, 15872, 16120, 16640, 17360, 17515, 17920, 18080, 19840, 20566, 22568, 23296, 23504, 24521, 25312, 25792, 27776, 28024, 28210, 28928, 29120, 29380, 31640, 32240, 33280, 34720, 35030, 36160, 39680, 41132, 45136, 45539, 46592, 47008, 49042, 50624, 51415, 51584, 55552, 56048, 56420, 57856, 58240, 58760, 63280, 64480, 69440, 70060, 72320, 79360, 82264, 90272, 91078, 94016, 98084, 101248, 102830, 103168, 111104, 112096, 112840, 116480, 117520, 122605, 126560, 128960, 138880, 140120, 144640, 164528, 180544, 182156, 188032, 196168, 202496, 205660, 206336, 224192, 225680, 227695, 232960, 235040, 245210, 253120, 257920, 277760, 280240, 289280, 318773, 329056, 361088, 364312, 376064, 392336, 404992, 411320, 448384, 451360, 455390, 470080, 490420, 506240, 515840, 555520, 560480, 637546, 658112, 722176, 728624, 752128, 784672, 822640, 896768, 902720, 910780, 940160, 980840, 1012480, 1031680, 1120960, 1275092, 1316224, 1444352, 1457248, 1569344, 1593865, 1645280, 1793536, 1805440, 1821560, 1880320, 1961680, 2024960, 2241920, 2550184, 2632448, 2914496, 3138688, 3187730, 3290560, 3610880, 3643120, 3760640, 3923360, 4483840, 5100368, 5264896, 5828992, 6277376, 6375460, 6581120, 7221760, 7286240, 7846720, 8967680, 10200736, 11657984, 12554752, 12750920, 13162240, 14572480, 15693440, 20401472, 23315968, 25501840, 26324480, 29144960, 31386880, 40802944, 51003680, 58289920, 62773760, 81605888, 102007360, 116579840, 163211776, 204014720, 408029440, 816058880]

約数ペア:

[(1, 816058880), (2, 408029440), (4, 204014720), (5, 163211776), (7, 116579840), (8, 102007360), (10, 81605888), (13, 62773760), (14, 58289920), (16, 51003680), (20, 40802944), (26, 31386880), (28, 29144960), (31, 26324480), (32, 25501840), (35, 23315968), (40, 20401472), (52, 15693440), (56, 14572480), (62, 13162240), (64, 12750920), (65, 12554752), (70, 11657984), (80, 10200736), (91, 8967680), (104, 7846720), (112, 7286240), (113, 7221760), (124, 6581120), (128, 6375460), (130, 6277376), (140, 5828992), (155, 5264896), (160, 5100368), (182, 4483840), (208, 3923360), (217, 3760640), (224, 3643120), (226, 3610880), (248, 3290560), (256, 3187730), (260, 3138688), (280, 2914496), (310, 2632448), (320, 2550184), (364, 2241920), (403, 2024960), (416, 1961680), (434, 1880320), (448, 1821560), (452, 1805440), (455, 1793536), (496, 1645280), (512, 1593865), (520, 1569344), (560, 1457248), (565, 1444352), (620, 1316224), (640, 1275092), (728, 1120960), (791, 1031680), (806, 1012480), (832, 980840), (868, 940160), (896, 910780), (904, 902720), (910, 896768), (992, 822640), (1040, 784672), (1085, 752128), (1120, 728624), (1130, 722176), (1240, 658112), (1280, 637546), (1456, 560480), (1469, 555520), (1582, 515840), (1612, 506240), (1664, 490420), (1736, 470080), (1792, 455390), (1808, 451360), (1820, 448384), (1984, 411320), (2015, 404992), (2080, 392336), (2170, 376064), (2240, 364312), (2260, 361088), (2480, 329056), (2560, 318773), (2821, 289280), (2912, 280240), (2938, 277760), (3164, 257920), (3224, 253120), (3328, 245210), (3472, 235040), (3503, 232960), (3584, 227695), (3616, 225680), (3640, 224192), (3955, 206336), (3968, 205660), (4030, 202496), (4160, 196168), (4340, 188032), (4480, 182156), (4520, 180544), (4960, 164528), (5642, 144640), (5824, 140120), (5876, 138880), (6328, 128960), (6448, 126560), (6656, 122605), (6944, 117520), (7006, 116480), (7232, 112840), (7280, 112096), (7345, 111104), (7910, 103168), (7936, 102830), (8060, 101248), (8320, 98084), (8680, 94016), (8960, 91078), (9040, 90272), (9920, 82264), (10283, 79360), (11284, 72320), (11648, 70060), (11752, 69440), (12656, 64480), (12896, 63280), (13888, 58760), (14012, 58240), (14105, 57856), (14464, 56420), (14560, 56048), (14690, 55552), (15820, 51584), (15872, 51415), (16120, 50624), (16640, 49042), (17360, 47008), (17515, 46592), (17920, 45539), (18080, 45136), (19840, 41132), (20566, 39680), (22568, 36160), (23296, 35030), (23504, 34720), (24521, 33280), (25312, 32240), (25792, 31640), (27776, 29380), (28024, 29120), (28210, 28928)]