802984320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1558

約数の個数: 256

約数和(自身を含む): 2937600000

約数和(自身を除く): 2134615680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1499, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 2998, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4497, 4960, 5580, 5760, 5952, 5996, 6696, 7440, 7495, 8370, 8640, 8928, 8994, 9920, 11160, 11904, 11992, 13392, 13491, 14880, 14990, 16740, 17280, 17856, 17988, 19840, 22320, 22485, 23984, 26784, 26982, 29760, 29980, 33480, 35712, 35976, 40473, 44640, 44970, 46469, 47968, 53568, 53964, 59520, 59960, 66960, 67455, 71952, 80946, 89280, 89940, 92938, 95936, 107136, 107928, 119920, 133920, 134910, 139407, 143904, 161892, 178560, 179880, 185876, 191872, 202365, 215856, 232345, 239840, 267840, 269820, 278814, 287808, 323784, 359760, 371752, 404730, 418221, 431712, 464690, 479680, 535680, 539640, 557628, 575616, 647568, 697035, 719520, 743504, 809460, 836442, 863424, 929380, 959360, 1079280, 1115256, 1254663, 1295136, 1394070, 1439040, 1487008, 1618920, 1672884, 1726848, 1858760, 2091105, 2158560, 2230512, 2509326, 2590272, 2788140, 2878080, 2974016, 3237840, 3345768, 3717520, 4182210, 4317120, 4461024, 5018652, 5180544, 5576280, 5948032, 6273315, 6475680, 6691536, 7435040, 8364420, 8634240, 8922048, 10037304, 11152560, 12546630, 12951360, 13383072, 14870080, 16728840, 17844096, 20074608, 22305120, 25093260, 25902720, 26766144, 29740160, 33457680, 40149216, 44610240, 50186520, 53532288, 66915360, 80298432, 89220480, 100373040, 133830720, 160596864, 200746080, 267661440, 401492160, 802984320]

約数ペア:

[(1, 802984320), (2, 401492160), (3, 267661440), (4, 200746080), (5, 160596864), (6, 133830720), (8, 100373040), (9, 89220480), (10, 80298432), (12, 66915360), (15, 53532288), (16, 50186520), (18, 44610240), (20, 40149216), (24, 33457680), (27, 29740160), (30, 26766144), (31, 25902720), (32, 25093260), (36, 22305120), (40, 20074608), (45, 17844096), (48, 16728840), (54, 14870080), (60, 13383072), (62, 12951360), (64, 12546630), (72, 11152560), (80, 10037304), (90, 8922048), (93, 8634240), (96, 8364420), (108, 7435040), (120, 6691536), (124, 6475680), (128, 6273315), (135, 5948032), (144, 5576280), (155, 5180544), (160, 5018652), (180, 4461024), (186, 4317120), (192, 4182210), (216, 3717520), (240, 3345768), (248, 3237840), (270, 2974016), (279, 2878080), (288, 2788140), (310, 2590272), (320, 2509326), (360, 2230512), (372, 2158560), (384, 2091105), (432, 1858760), (465, 1726848), (480, 1672884), (496, 1618920), (540, 1487008), (558, 1439040), (576, 1394070), (620, 1295136), (640, 1254663), (720, 1115256), (744, 1079280), (837, 959360), (864, 929380), (930, 863424), (960, 836442), (992, 809460), (1080, 743504), (1116, 719520), (1152, 697035), (1240, 647568), (1395, 575616), (1440, 557628), (1488, 539640), (1499, 535680), (1674, 479680), (1728, 464690), (1860, 431712), (1920, 418221), (1984, 404730), (2160, 371752), (2232, 359760), (2480, 323784), (2790, 287808), (2880, 278814), (2976, 269820), (2998, 267840), (3348, 239840), (3456, 232345), (3720, 215856), (3968, 202365), (4185, 191872), (4320, 185876), (4464, 179880), (4497, 178560), (4960, 161892), (5580, 143904), (5760, 139407), (5952, 134910), (5996, 133920), (6696, 119920), (7440, 107928), (7495, 107136), (8370, 95936), (8640, 92938), (8928, 89940), (8994, 89280), (9920, 80946), (11160, 71952), (11904, 67455), (11992, 66960), (13392, 59960), (13491, 59520), (14880, 53964), (14990, 53568), (16740, 47968), (17280, 46469), (17856, 44970), (17988, 44640), (19840, 40473), (22320, 35976), (22485, 35712), (23984, 33480), (26784, 29980), (26982, 29760)]