40280160960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1075859}}^1$

素因数の和:1075895

約数の個数: 168

約数和(自身を含む): 149204568240

約数和(自身を除く): 108924407280

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, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 1075859, 2151718, 3227577, 4303436, 5379295, 6455154, 8606872, 9682731, 10758590, 12910308, 13986167, 16137885, 17213744, 19365462, 21517180, 25820616, 27972334, 32275770, 34427488, 38730924, 41958501, 43034360, 48413655, 51641232, 55944668, 64551540, 68854976, 69930835, 77461848, 83917002, 86068720, 96827310, 103282464, 111889336, 125875503, 129103080, 139861670, 154923696, 167834004, 172137440, 193654620, 206564928, 209792505, 223778672, 251751006, 258206160, 279723340, 309847392, 335668008, 344274880, 387309240, 419585010, 447557344, 503502012, 516412320, 559446680, 619694784, 629377515, 671336016, 774618480, 839170020, 895114688, 1007004024, 1032824640, 1118893360, 1258755030, 1342672032, 1549236960, 1678340040, 2014008048, 2237786720, 2517510060, 2685344064, 3098473920, 3356680080, 4028016096, 4475573440, 5035020120, 6713360160, 8056032192, 10070040240, 13426720320, 20140080480, 40280160960]

約数ペア:

[(1, 40280160960), (2, 20140080480), (3, 13426720320), (4, 10070040240), (5, 8056032192), (6, 6713360160), (8, 5035020120), (9, 4475573440), (10, 4028016096), (12, 3356680080), (13, 3098473920), (15, 2685344064), (16, 2517510060), (18, 2237786720), (20, 2014008048), (24, 1678340040), (26, 1549236960), (30, 1342672032), (32, 1258755030), (36, 1118893360), (39, 1032824640), (40, 1007004024), (45, 895114688), (48, 839170020), (52, 774618480), (60, 671336016), (64, 629377515), (65, 619694784), (72, 559446680), (78, 516412320), (80, 503502012), (90, 447557344), (96, 419585010), (104, 387309240), (117, 344274880), (120, 335668008), (130, 309847392), (144, 279723340), (156, 258206160), (160, 251751006), (180, 223778672), (192, 209792505), (195, 206564928), (208, 193654620), (234, 172137440), (240, 167834004), (260, 154923696), (288, 139861670), (312, 129103080), (320, 125875503), (360, 111889336), (390, 103282464), (416, 96827310), (468, 86068720), (480, 83917002), (520, 77461848), (576, 69930835), (585, 68854976), (624, 64551540), (720, 55944668), (780, 51641232), (832, 48413655), (936, 43034360), (960, 41958501), (1040, 38730924), (1170, 34427488), (1248, 32275770), (1440, 27972334), (1560, 25820616), (1872, 21517180), (2080, 19365462), (2340, 17213744), (2496, 16137885), (2880, 13986167), (3120, 12910308), (3744, 10758590), (4160, 9682731), (4680, 8606872), (6240, 6455154), (7488, 5379295), (9360, 4303436), (12480, 3227577), (18720, 2151718), (37440, 1075859)]