40385619520

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{11093}}^1$

素因数の和:11508

約数の個数: 112

約数和(自身を含む): 99549923328

約数和(自身を除く): 59164303808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 367, 496, 620, 734, 992, 1240, 1468, 1835, 1984, 2480, 2936, 3670, 4960, 5872, 7340, 9920, 11093, 11377, 11744, 14680, 22186, 22754, 23488, 29360, 44372, 45508, 55465, 56885, 58720, 88744, 91016, 110930, 113770, 117440, 177488, 182032, 221860, 227540, 343883, 354976, 364064, 443720, 455080, 687766, 709952, 728128, 887440, 910160, 1375532, 1719415, 1774880, 1820320, 2751064, 3438830, 3549760, 3640640, 4071131, 5502128, 6877660, 8142262, 11004256, 13755320, 16284524, 20355655, 22008512, 27510640, 32569048, 40711310, 55021280, 65138096, 81422620, 110042560, 126205061, 130276192, 162845240, 252410122, 260552384, 325690480, 504820244, 631025305, 651380960, 1009640488, 1262050610, 1302761920, 2019280976, 2524101220, 4038561952, 5048202440, 8077123904, 10096404880, 20192809760, 40385619520]

約数ペア:

[(1, 40385619520), (2, 20192809760), (4, 10096404880), (5, 8077123904), (8, 5048202440), (10, 4038561952), (16, 2524101220), (20, 2019280976), (31, 1302761920), (32, 1262050610), (40, 1009640488), (62, 651380960), (64, 631025305), (80, 504820244), (124, 325690480), (155, 260552384), (160, 252410122), (248, 162845240), (310, 130276192), (320, 126205061), (367, 110042560), (496, 81422620), (620, 65138096), (734, 55021280), (992, 40711310), (1240, 32569048), (1468, 27510640), (1835, 22008512), (1984, 20355655), (2480, 16284524), (2936, 13755320), (3670, 11004256), (4960, 8142262), (5872, 6877660), (7340, 5502128), (9920, 4071131), (11093, 3640640), (11377, 3549760), (11744, 3438830), (14680, 2751064), (22186, 1820320), (22754, 1774880), (23488, 1719415), (29360, 1375532), (44372, 910160), (45508, 887440), (55465, 728128), (56885, 709952), (58720, 687766), (88744, 455080), (91016, 443720), (110930, 364064), (113770, 354976), (117440, 343883), (177488, 227540), (182032, 221860)]