815028480

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{1123}}^1$

素因数の和:1163

約数の個数: 360

約数和(自身を含む): 3335906112

約数和(自身を除く): 2520877632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1123, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2246, 2268, 2304, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3369, 3456, 3780, 3840, 4032, 4320, 4480, 4492, 4536, 5040, 5184, 5376, 5615, 5670, 5760, 6048, 6480, 6720, 6738, 6912, 7560, 7861, 8064, 8640, 8960, 8984, 9072, 10080, 10107, 10368, 11230, 11340, 11520, 12096, 12960, 13440, 13476, 15120, 15722, 16128, 16845, 17280, 17968, 18144, 20160, 20214, 20736, 22460, 22680, 23583, 24192, 25920, 26880, 26952, 30240, 30321, 31444, 33690, 34560, 35936, 36288, 39305, 40320, 40428, 44920, 45360, 47166, 48384, 50535, 51840, 53904, 60480, 60642, 62888, 67380, 70749, 71872, 72576, 78610, 80640, 80856, 89840, 90720, 90963, 94332, 101070, 103680, 107808, 117915, 120960, 121284, 125776, 134760, 141498, 143744, 145152, 151605, 157220, 161712, 179680, 181440, 181926, 188664, 202140, 212247, 215616, 235830, 241920, 242568, 251552, 269520, 282996, 287488, 303210, 314440, 323424, 353745, 359360, 362880, 363852, 377328, 404280, 424494, 431232, 454815, 471660, 485136, 503104, 539040, 565992, 606420, 628880, 636741, 646848, 707490, 718720, 725760, 727704, 754656, 808560, 848988, 862464, 909630, 943320, 970272, 1006208, 1061235, 1078080, 1131984, 1212840, 1257760, 1273482, 1293696, 1414980, 1437440, 1455408, 1509312, 1617120, 1697976, 1819260, 1886640, 1940544, 2012416, 2122470, 2156160, 2263968, 2425680, 2515520, 2546964, 2587392, 2829960, 2910816, 3018624, 3183705, 3234240, 3395952, 3638520, 3773280, 3881088, 4244940, 4312320, 4527936, 4851360, 5031040, 5093928, 5659920, 5821632, 6037248, 6367410, 6468480, 6791904, 7277040, 7546560, 7762176, 8489880, 9055872, 9702720, 10062080, 10187856, 11319840, 11643264, 12734820, 12936960, 13583808, 14554080, 15093120, 16979760, 18111744, 19405440, 20375712, 22639680, 23286528, 25469640, 27167616, 29108160, 30186240, 33959520, 38810880, 40751424, 45279360, 50939280, 54335232, 58216320, 67919040, 81502848, 90558720, 101878560, 116432640, 135838080, 163005696, 203757120, 271676160, 407514240, 815028480]

約数ペア:

[(1, 815028480), (2, 407514240), (3, 271676160), (4, 203757120), (5, 163005696), (6, 135838080), (7, 116432640), (8, 101878560), (9, 90558720), (10, 81502848), (12, 67919040), (14, 58216320), (15, 54335232), (16, 50939280), (18, 45279360), (20, 40751424), (21, 38810880), (24, 33959520), (27, 30186240), (28, 29108160), (30, 27167616), (32, 25469640), (35, 23286528), (36, 22639680), (40, 20375712), (42, 19405440), (45, 18111744), (48, 16979760), (54, 15093120), (56, 14554080), (60, 13583808), (63, 12936960), (64, 12734820), (70, 11643264), (72, 11319840), (80, 10187856), (81, 10062080), (84, 9702720), (90, 9055872), (96, 8489880), (105, 7762176), (108, 7546560), (112, 7277040), (120, 6791904), (126, 6468480), (128, 6367410), (135, 6037248), (140, 5821632), (144, 5659920), (160, 5093928), (162, 5031040), (168, 4851360), (180, 4527936), (189, 4312320), (192, 4244940), (210, 3881088), (216, 3773280), (224, 3638520), (240, 3395952), (252, 3234240), (256, 3183705), (270, 3018624), (280, 2910816), (288, 2829960), (315, 2587392), (320, 2546964), (324, 2515520), (336, 2425680), (360, 2263968), (378, 2156160), (384, 2122470), (405, 2012416), (420, 1940544), (432, 1886640), (448, 1819260), (480, 1697976), (504, 1617120), (540, 1509312), (560, 1455408), (567, 1437440), (576, 1414980), (630, 1293696), (640, 1273482), (648, 1257760), (672, 1212840), (720, 1131984), (756, 1078080), (768, 1061235), (810, 1006208), (840, 970272), (864, 943320), (896, 909630), (945, 862464), (960, 848988), (1008, 808560), (1080, 754656), (1120, 727704), (1123, 725760), (1134, 718720), (1152, 707490), (1260, 646848), (1280, 636741), (1296, 628880), (1344, 606420), (1440, 565992), (1512, 539040), (1620, 503104), (1680, 485136), (1728, 471660), (1792, 454815), (1890, 431232), (1920, 424494), (2016, 404280), (2160, 377328), (2240, 363852), (2246, 362880), (2268, 359360), (2304, 353745), (2520, 323424), (2592, 314440), (2688, 303210), (2835, 287488), (2880, 282996), (3024, 269520), (3240, 251552), (3360, 242568), (3369, 241920), (3456, 235830), (3780, 215616), (3840, 212247), (4032, 202140), (4320, 188664), (4480, 181926), (4492, 181440), (4536, 179680), (5040, 161712), (5184, 157220), (5376, 151605), (5615, 145152), (5670, 143744), (5760, 141498), (6048, 134760), (6480, 125776), (6720, 121284), (6738, 120960), (6912, 117915), (7560, 107808), (7861, 103680), (8064, 101070), (8640, 94332), (8960, 90963), (8984, 90720), (9072, 89840), (10080, 80856), (10107, 80640), (10368, 78610), (11230, 72576), (11340, 71872), (11520, 70749), (12096, 67380), (12960, 62888), (13440, 60642), (13476, 60480), (15120, 53904), (15722, 51840), (16128, 50535), (16845, 48384), (17280, 47166), (17968, 45360), (18144, 44920), (20160, 40428), (20214, 40320), (20736, 39305), (22460, 36288), (22680, 35936), (23583, 34560), (24192, 33690), (25920, 31444), (26880, 30321), (26952, 30240)]