20342216448

素因数分解:

$2^8\times 3^3\times {\mathrm{673}}^1\times {\mathrm{4373}}^1$

素因数の和:5071

約数の個数: 144

約数和(自身を含む): 60258673440

約数和(自身を除く): 39916456992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 673, 768, 864, 1152, 1346, 1728, 2019, 2304, 2692, 3456, 4038, 4373, 5384, 6057, 6912, 8076, 8746, 10768, 12114, 13119, 16152, 17492, 18171, 21536, 24228, 26238, 32304, 34984, 36342, 39357, 43072, 48456, 52476, 64608, 69968, 72684, 78714, 86144, 96912, 104952, 118071, 129216, 139936, 145368, 157428, 172288, 193824, 209904, 236142, 258432, 279872, 290736, 314856, 387648, 419808, 472284, 516864, 559744, 581472, 629712, 775296, 839616, 944568, 1119488, 1162944, 1259424, 1550592, 1679232, 1889136, 2325888, 2518848, 2943029, 3358464, 3778272, 4651776, 5037696, 5886058, 7556544, 8829087, 10075392, 11772116, 15113088, 17658174, 23544232, 26487261, 30226176, 35316348, 47088464, 52974522, 70632696, 79461783, 94176928, 105949044, 141265392, 158923566, 188353856, 211898088, 282530784, 317847132, 376707712, 423796176, 565061568, 635694264, 753415424, 847592352, 1130123136, 1271388528, 1695184704, 2260246272, 2542777056, 3390369408, 5085554112, 6780738816, 10171108224, 20342216448]

約数ペア:

[(1, 20342216448), (2, 10171108224), (3, 6780738816), (4, 5085554112), (6, 3390369408), (8, 2542777056), (9, 2260246272), (12, 1695184704), (16, 1271388528), (18, 1130123136), (24, 847592352), (27, 753415424), (32, 635694264), (36, 565061568), (48, 423796176), (54, 376707712), (64, 317847132), (72, 282530784), (96, 211898088), (108, 188353856), (128, 158923566), (144, 141265392), (192, 105949044), (216, 94176928), (256, 79461783), (288, 70632696), (384, 52974522), (432, 47088464), (576, 35316348), (673, 30226176), (768, 26487261), (864, 23544232), (1152, 17658174), (1346, 15113088), (1728, 11772116), (2019, 10075392), (2304, 8829087), (2692, 7556544), (3456, 5886058), (4038, 5037696), (4373, 4651776), (5384, 3778272), (6057, 3358464), (6912, 2943029), (8076, 2518848), (8746, 2325888), (10768, 1889136), (12114, 1679232), (13119, 1550592), (16152, 1259424), (17492, 1162944), (18171, 1119488), (21536, 944568), (24228, 839616), (26238, 775296), (32304, 629712), (34984, 581472), (36342, 559744), (39357, 516864), (43072, 472284), (48456, 419808), (52476, 387648), (64608, 314856), (69968, 290736), (72684, 279872), (78714, 258432), (86144, 236142), (96912, 209904), (104952, 193824), (118071, 172288), (129216, 157428), (139936, 145368)]