2253536640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1499}}^1$

素因数の和:1559

約数の個数: 320

約数和(自身を含む): 8330850000

約数和(自身を除く): 6077313360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 324, 348, 360, 384, 405, 432, 435, 464, 480, 522, 540, 576, 580, 640, 648, 696, 720, 783, 810, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1296, 1305, 1392, 1440, 1499, 1566, 1620, 1728, 1740, 1856, 1920, 2088, 2160, 2320, 2349, 2592, 2610, 2784, 2880, 2998, 3132, 3240, 3456, 3480, 3712, 3915, 4176, 4320, 4497, 4640, 4698, 5184, 5220, 5568, 5760, 5996, 6264, 6480, 6960, 7495, 7830, 8352, 8640, 8994, 9280, 9396, 10368, 10440, 11136, 11745, 11992, 12528, 12960, 13491, 13920, 14990, 15660, 16704, 17280, 17988, 18560, 18792, 20880, 22485, 23490, 23984, 25056, 25920, 26982, 27840, 29980, 31320, 33408, 35976, 37584, 40473, 41760, 43471, 44970, 46980, 47968, 50112, 51840, 53964, 55680, 59960, 62640, 67455, 71952, 75168, 80946, 83520, 86942, 89940, 93960, 95936, 100224, 107928, 119920, 121419, 125280, 130413, 134910, 143904, 150336, 161892, 167040, 173884, 179880, 187920, 191872, 202365, 215856, 217355, 239840, 242838, 250560, 260826, 269820, 287808, 300672, 323784, 347768, 359760, 375840, 391239, 404730, 431712, 434710, 479680, 485676, 501120, 521652, 539640, 575616, 607095, 647568, 652065, 695536, 719520, 751680, 782478, 809460, 863424, 869420, 959360, 971352, 1043304, 1079280, 1173717, 1214190, 1295136, 1304130, 1391072, 1439040, 1503360, 1564956, 1618920, 1726848, 1738840, 1942704, 1956195, 2086608, 2158560, 2347434, 2428380, 2590272, 2608260, 2782144, 2878080, 3129912, 3237840, 3477680, 3521151, 3885408, 3912390, 4173216, 4317120, 4694868, 4856760, 5180544, 5216520, 5564288, 5868585, 6259824, 6475680, 6955360, 7042302, 7770816, 7824780, 8346432, 8634240, 9389736, 9713520, 10433040, 11737170, 12519648, 12951360, 13910720, 14084604, 15541632, 15649560, 16692864, 17605755, 18779472, 19427040, 20866080, 23474340, 25039296, 25902720, 27821440, 28169208, 31299120, 35211510, 37558944, 38854080, 41732160, 46948680, 50078592, 56338416, 62598240, 70423020, 75117888, 77708160, 83464320, 93897360, 112676832, 125196480, 140846040, 150235776, 187794720, 225353664, 250392960, 281692080, 375589440, 450707328, 563384160, 751178880, 1126768320, 2253536640]

約数ペア:

[(1, 2253536640), (2, 1126768320), (3, 751178880), (4, 563384160), (5, 450707328), (6, 375589440), (8, 281692080), (9, 250392960), (10, 225353664), (12, 187794720), (15, 150235776), (16, 140846040), (18, 125196480), (20, 112676832), (24, 93897360), (27, 83464320), (29, 77708160), (30, 75117888), (32, 70423020), (36, 62598240), (40, 56338416), (45, 50078592), (48, 46948680), (54, 41732160), (58, 38854080), (60, 37558944), (64, 35211510), (72, 31299120), (80, 28169208), (81, 27821440), (87, 25902720), (90, 25039296), (96, 23474340), (108, 20866080), (116, 19427040), (120, 18779472), (128, 17605755), (135, 16692864), (144, 15649560), (145, 15541632), (160, 14084604), (162, 13910720), (174, 12951360), (180, 12519648), (192, 11737170), (216, 10433040), (232, 9713520), (240, 9389736), (261, 8634240), (270, 8346432), (288, 7824780), (290, 7770816), (320, 7042302), (324, 6955360), (348, 6475680), (360, 6259824), (384, 5868585), (405, 5564288), (432, 5216520), (435, 5180544), (464, 4856760), (480, 4694868), (522, 4317120), (540, 4173216), (576, 3912390), (580, 3885408), (640, 3521151), (648, 3477680), (696, 3237840), (720, 3129912), (783, 2878080), (810, 2782144), (864, 2608260), (870, 2590272), (928, 2428380), (960, 2347434), (1044, 2158560), (1080, 2086608), (1152, 1956195), (1160, 1942704), (1296, 1738840), (1305, 1726848), (1392, 1618920), (1440, 1564956), (1499, 1503360), (1566, 1439040), (1620, 1391072), (1728, 1304130), (1740, 1295136), (1856, 1214190), (1920, 1173717), (2088, 1079280), (2160, 1043304), (2320, 971352), (2349, 959360), (2592, 869420), (2610, 863424), (2784, 809460), (2880, 782478), (2998, 751680), (3132, 719520), (3240, 695536), (3456, 652065), (3480, 647568), (3712, 607095), (3915, 575616), (4176, 539640), (4320, 521652), (4497, 501120), (4640, 485676), (4698, 479680), (5184, 434710), (5220, 431712), (5568, 404730), (5760, 391239), (5996, 375840), (6264, 359760), (6480, 347768), (6960, 323784), (7495, 300672), (7830, 287808), (8352, 269820), (8640, 260826), (8994, 250560), (9280, 242838), (9396, 239840), (10368, 217355), (10440, 215856), (11136, 202365), (11745, 191872), (11992, 187920), (12528, 179880), (12960, 173884), (13491, 167040), (13920, 161892), (14990, 150336), (15660, 143904), (16704, 134910), (17280, 130413), (17988, 125280), (18560, 121419), (18792, 119920), (20880, 107928), (22485, 100224), (23490, 95936), (23984, 93960), (25056, 89940), (25920, 86942), (26982, 83520), (27840, 80946), (29980, 75168), (31320, 71952), (33408, 67455), (35976, 62640), (37584, 59960), (40473, 55680), (41760, 53964), (43471, 51840), (44970, 50112), (46980, 47968)]