873495840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 384

約数和(自身を含む): 3344302080

約数和(自身を除く): 2470806240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 89, 92, 96, 105, 112, 115, 120, 127, 138, 140, 160, 161, 168, 178, 184, 210, 224, 230, 240, 254, 267, 276, 280, 322, 336, 345, 356, 368, 381, 420, 445, 460, 480, 483, 508, 534, 552, 560, 623, 635, 644, 672, 690, 712, 736, 762, 805, 840, 889, 890, 920, 966, 1016, 1068, 1104, 1120, 1246, 1270, 1288, 1335, 1380, 1424, 1524, 1610, 1680, 1778, 1780, 1840, 1869, 1905, 1932, 2032, 2047, 2136, 2208, 2415, 2492, 2540, 2576, 2667, 2670, 2760, 2848, 2921, 3048, 3115, 3220, 3360, 3556, 3560, 3680, 3738, 3810, 3864, 4064, 4094, 4272, 4445, 4830, 4984, 5080, 5152, 5334, 5340, 5520, 5842, 6096, 6141, 6230, 6440, 7112, 7120, 7476, 7620, 7728, 8188, 8544, 8763, 8890, 9345, 9660, 9968, 10160, 10235, 10668, 10680, 11040, 11303, 11684, 12192, 12282, 12460, 12880, 13335, 14224, 14240, 14329, 14605, 14952, 15240, 15456, 16376, 17526, 17780, 18690, 19320, 19936, 20320, 20447, 20470, 21336, 21360, 22606, 23368, 24564, 24920, 25760, 26670, 28448, 28658, 29210, 29904, 30480, 30705, 32752, 33909, 35052, 35560, 37380, 38640, 40894, 40940, 42672, 42720, 42987, 43815, 45212, 46736, 49128, 49840, 53340, 56515, 57316, 58420, 59808, 60960, 61341, 61410, 65504, 67818, 70104, 71120, 71645, 74760, 77280, 79121, 81788, 81880, 85344, 85974, 87630, 90424, 93472, 98256, 99680, 102235, 106680, 113030, 114632, 116840, 122682, 122820, 135636, 140208, 142240, 143290, 149520, 158242, 163576, 163760, 169545, 171948, 175260, 180848, 196512, 204470, 213360, 214935, 226060, 229264, 233680, 237363, 245364, 245640, 259969, 271272, 280416, 286580, 299040, 306705, 316484, 327152, 327520, 339090, 343896, 350520, 361696, 395605, 408940, 426720, 429870, 452120, 458528, 467360, 474726, 490728, 491280, 519938, 542544, 573160, 613410, 632968, 654304, 678180, 687792, 701040, 779907, 791210, 817880, 859740, 904240, 949452, 981456, 982560, 1039876, 1085088, 1146320, 1186815, 1226820, 1265936, 1299845, 1356360, 1375584, 1402080, 1559814, 1582420, 1635760, 1719480, 1808480, 1819783, 1898904, 1962912, 2079752, 2292640, 2373630, 2453640, 2531872, 2599690, 2712720, 3119628, 3164840, 3271520, 3438960, 3639566, 3797808, 3899535, 4159504, 4747260, 4907280, 5199380, 5425440, 5459349, 6239256, 6329680, 6877920, 7279132, 7595616, 7799070, 8319008, 9098915, 9494520, 9814560, 10398760, 10918698, 12478512, 12659360, 14558264, 15598140, 18197830, 18989040, 20797520, 21837396, 24957024, 27296745, 29116528, 31196280, 36395660, 37978080, 41595040, 43674792, 54593490, 58233056, 62392560, 72791320, 87349584, 109186980, 124785120, 145582640, 174699168, 218373960, 291165280, 436747920, 873495840]

約数ペア:

[(1, 873495840), (2, 436747920), (3, 291165280), (4, 218373960), (5, 174699168), (6, 145582640), (7, 124785120), (8, 109186980), (10, 87349584), (12, 72791320), (14, 62392560), (15, 58233056), (16, 54593490), (20, 43674792), (21, 41595040), (23, 37978080), (24, 36395660), (28, 31196280), (30, 29116528), (32, 27296745), (35, 24957024), (40, 21837396), (42, 20797520), (46, 18989040), (48, 18197830), (56, 15598140), (60, 14558264), (69, 12659360), (70, 12478512), (80, 10918698), (84, 10398760), (89, 9814560), (92, 9494520), (96, 9098915), (105, 8319008), (112, 7799070), (115, 7595616), (120, 7279132), (127, 6877920), (138, 6329680), (140, 6239256), (160, 5459349), (161, 5425440), (168, 5199380), (178, 4907280), (184, 4747260), (210, 4159504), (224, 3899535), (230, 3797808), (240, 3639566), (254, 3438960), (267, 3271520), (276, 3164840), (280, 3119628), (322, 2712720), (336, 2599690), (345, 2531872), (356, 2453640), (368, 2373630), (381, 2292640), (420, 2079752), (445, 1962912), (460, 1898904), (480, 1819783), (483, 1808480), (508, 1719480), (534, 1635760), (552, 1582420), (560, 1559814), (623, 1402080), (635, 1375584), (644, 1356360), (672, 1299845), (690, 1265936), (712, 1226820), (736, 1186815), (762, 1146320), (805, 1085088), (840, 1039876), (889, 982560), (890, 981456), (920, 949452), (966, 904240), (1016, 859740), (1068, 817880), (1104, 791210), (1120, 779907), (1246, 701040), (1270, 687792), (1288, 678180), (1335, 654304), (1380, 632968), (1424, 613410), (1524, 573160), (1610, 542544), (1680, 519938), (1778, 491280), (1780, 490728), (1840, 474726), (1869, 467360), (1905, 458528), (1932, 452120), (2032, 429870), (2047, 426720), (2136, 408940), (2208, 395605), (2415, 361696), (2492, 350520), (2540, 343896), (2576, 339090), (2667, 327520), (2670, 327152), (2760, 316484), (2848, 306705), (2921, 299040), (3048, 286580), (3115, 280416), (3220, 271272), (3360, 259969), (3556, 245640), (3560, 245364), (3680, 237363), (3738, 233680), (3810, 229264), (3864, 226060), (4064, 214935), (4094, 213360), (4272, 204470), (4445, 196512), (4830, 180848), (4984, 175260), (5080, 171948), (5152, 169545), (5334, 163760), (5340, 163576), (5520, 158242), (5842, 149520), (6096, 143290), (6141, 142240), (6230, 140208), (6440, 135636), (7112, 122820), (7120, 122682), (7476, 116840), (7620, 114632), (7728, 113030), (8188, 106680), (8544, 102235), (8763, 99680), (8890, 98256), (9345, 93472), (9660, 90424), (9968, 87630), (10160, 85974), (10235, 85344), (10668, 81880), (10680, 81788), (11040, 79121), (11303, 77280), (11684, 74760), (12192, 71645), (12282, 71120), (12460, 70104), (12880, 67818), (13335, 65504), (14224, 61410), (14240, 61341), (14329, 60960), (14605, 59808), (14952, 58420), (15240, 57316), (15456, 56515), (16376, 53340), (17526, 49840), (17780, 49128), (18690, 46736), (19320, 45212), (19936, 43815), (20320, 42987), (20447, 42720), (20470, 42672), (21336, 40940), (21360, 40894), (22606, 38640), (23368, 37380), (24564, 35560), (24920, 35052), (25760, 33909), (26670, 32752), (28448, 30705), (28658, 30480), (29210, 29904)]