63984960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1745

約数の個数: 168

約数和(自身を含む): 237149640

約数和(自身を除く): 173164680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1709, 1872, 2080, 2340, 2496, 2880, 3120, 3418, 3744, 4160, 4680, 5127, 6240, 6836, 7488, 8545, 9360, 10254, 12480, 13672, 15381, 17090, 18720, 20508, 22217, 25635, 27344, 30762, 34180, 37440, 41016, 44434, 51270, 54688, 61524, 66651, 68360, 76905, 82032, 88868, 102540, 109376, 111085, 123048, 133302, 136720, 153810, 164064, 177736, 199953, 205080, 222170, 246096, 266604, 273440, 307620, 328128, 333255, 355472, 399906, 410160, 444340, 492192, 533208, 546880, 615240, 666510, 710944, 799812, 820320, 888680, 984384, 999765, 1066416, 1230480, 1333020, 1421888, 1599624, 1640640, 1777360, 1999530, 2132832, 2460960, 2666040, 3199248, 3554720, 3999060, 4265664, 4921920, 5332080, 6398496, 7109440, 7998120, 10664160, 12796992, 15996240, 21328320, 31992480, 63984960]

約数ペア:

[(1, 63984960), (2, 31992480), (3, 21328320), (4, 15996240), (5, 12796992), (6, 10664160), (8, 7998120), (9, 7109440), (10, 6398496), (12, 5332080), (13, 4921920), (15, 4265664), (16, 3999060), (18, 3554720), (20, 3199248), (24, 2666040), (26, 2460960), (30, 2132832), (32, 1999530), (36, 1777360), (39, 1640640), (40, 1599624), (45, 1421888), (48, 1333020), (52, 1230480), (60, 1066416), (64, 999765), (65, 984384), (72, 888680), (78, 820320), (80, 799812), (90, 710944), (96, 666510), (104, 615240), (117, 546880), (120, 533208), (130, 492192), (144, 444340), (156, 410160), (160, 399906), (180, 355472), (192, 333255), (195, 328128), (208, 307620), (234, 273440), (240, 266604), (260, 246096), (288, 222170), (312, 205080), (320, 199953), (360, 177736), (390, 164064), (416, 153810), (468, 136720), (480, 133302), (520, 123048), (576, 111085), (585, 109376), (624, 102540), (720, 88868), (780, 82032), (832, 76905), (936, 68360), (960, 66651), (1040, 61524), (1170, 54688), (1248, 51270), (1440, 44434), (1560, 41016), (1709, 37440), (1872, 34180), (2080, 30762), (2340, 27344), (2496, 25635), (2880, 22217), (3120, 20508), (3418, 18720), (3744, 17090), (4160, 15381), (4680, 13672), (5127, 12480), (6240, 10254), (6836, 9360), (7488, 8545)]