15627481920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{175039}}^1$

素因数の和:175093

約数の個数: 168

約数和(自身を含む): 55486279680

約数和(自身を除く): 39858797760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 29760, 44640, 89280, 175039, 350078, 525117, 700156, 875195, 1050234, 1400312, 1575351, 1750390, 2100468, 2625585, 2800624, 3150702, 3500780, 4200936, 5251170, 5426209, 5601248, 6301404, 7001560, 7876755, 8401872, 10502340, 10852418, 11202496, 12602808, 14003120, 15753510, 16278627, 16803744, 21004680, 21704836, 25205616, 27131045, 28006240, 31507020, 32557254, 33607488, 42009360, 43409672, 48835881, 50411232, 54262090, 56012480, 63014040, 65114508, 81393135, 84018720, 86819344, 97671762, 100822464, 108524180, 126028080, 130229016, 162786270, 168037440, 173638688, 195343524, 217048360, 244179405, 252056160, 260458032, 325572540, 347277376, 390687048, 434096720, 488358810, 504112320, 520916064, 651145080, 781374096, 868193440, 976717620, 1041832128, 1302290160, 1562748192, 1736386880, 1953435240, 2604580320, 3125496384, 3906870480, 5209160640, 7813740960, 15627481920]

約数ペア:

[(1, 15627481920), (2, 7813740960), (3, 5209160640), (4, 3906870480), (5, 3125496384), (6, 2604580320), (8, 1953435240), (9, 1736386880), (10, 1562748192), (12, 1302290160), (15, 1041832128), (16, 976717620), (18, 868193440), (20, 781374096), (24, 651145080), (30, 520916064), (31, 504112320), (32, 488358810), (36, 434096720), (40, 390687048), (45, 347277376), (48, 325572540), (60, 260458032), (62, 252056160), (64, 244179405), (72, 217048360), (80, 195343524), (90, 173638688), (93, 168037440), (96, 162786270), (120, 130229016), (124, 126028080), (144, 108524180), (155, 100822464), (160, 97671762), (180, 86819344), (186, 84018720), (192, 81393135), (240, 65114508), (248, 63014040), (279, 56012480), (288, 54262090), (310, 50411232), (320, 48835881), (360, 43409672), (372, 42009360), (465, 33607488), (480, 32557254), (496, 31507020), (558, 28006240), (576, 27131045), (620, 25205616), (720, 21704836), (744, 21004680), (930, 16803744), (960, 16278627), (992, 15753510), (1116, 14003120), (1240, 12602808), (1395, 11202496), (1440, 10852418), (1488, 10502340), (1860, 8401872), (1984, 7876755), (2232, 7001560), (2480, 6301404), (2790, 5601248), (2880, 5426209), (2976, 5251170), (3720, 4200936), (4464, 3500780), (4960, 3150702), (5580, 2800624), (5952, 2625585), (7440, 2100468), (8928, 1750390), (9920, 1575351), (11160, 1400312), (14880, 1050234), (17856, 875195), (22320, 700156), (29760, 525117), (44640, 350078), (89280, 175039)]