895489920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11959}}^1$

素因数の和:11997

約数の個数: 192

約数和(自身を含む): 3330381600

約数和(自身を除く): 2434891680

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, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 11959, 12480, 14976, 18720, 23918, 24960, 35877, 37440, 47836, 59795, 71754, 74880, 95672, 107631, 119590, 143508, 155467, 179385, 191344, 215262, 239180, 287016, 310934, 358770, 382688, 430524, 466401, 478360, 538155, 574032, 621868, 717540, 765376, 777335, 861048, 932802, 956720, 1076310, 1148064, 1243736, 1399203, 1435080, 1530752, 1554670, 1722096, 1865604, 1913440, 2152620, 2296128, 2332005, 2487472, 2798406, 2870160, 3109340, 3444192, 3731208, 3826880, 4305240, 4592256, 4664010, 4974944, 5596812, 5740320, 6218680, 6888384, 6996015, 7462416, 7653760, 8610480, 9328020, 9949888, 11193624, 11480640, 12437360, 13776768, 13992030, 14924832, 17220960, 18656040, 19899776, 22387248, 22961280, 24874720, 27984060, 29849664, 34441920, 37312080, 44774496, 49749440, 55968120, 59699328, 68883840, 74624160, 89548992, 99498880, 111936240, 149248320, 179097984, 223872480, 298496640, 447744960, 895489920]

約数ペア:

[(1, 895489920), (2, 447744960), (3, 298496640), (4, 223872480), (5, 179097984), (6, 149248320), (8, 111936240), (9, 99498880), (10, 89548992), (12, 74624160), (13, 68883840), (15, 59699328), (16, 55968120), (18, 49749440), (20, 44774496), (24, 37312080), (26, 34441920), (30, 29849664), (32, 27984060), (36, 24874720), (39, 22961280), (40, 22387248), (45, 19899776), (48, 18656040), (52, 17220960), (60, 14924832), (64, 13992030), (65, 13776768), (72, 12437360), (78, 11480640), (80, 11193624), (90, 9949888), (96, 9328020), (104, 8610480), (117, 7653760), (120, 7462416), (128, 6996015), (130, 6888384), (144, 6218680), (156, 5740320), (160, 5596812), (180, 4974944), (192, 4664010), (195, 4592256), (208, 4305240), (234, 3826880), (240, 3731208), (260, 3444192), (288, 3109340), (312, 2870160), (320, 2798406), (360, 2487472), (384, 2332005), (390, 2296128), (416, 2152620), (468, 1913440), (480, 1865604), (520, 1722096), (576, 1554670), (585, 1530752), (624, 1435080), (640, 1399203), (720, 1243736), (780, 1148064), (832, 1076310), (936, 956720), (960, 932802), (1040, 861048), (1152, 777335), (1170, 765376), (1248, 717540), (1440, 621868), (1560, 574032), (1664, 538155), (1872, 478360), (1920, 466401), (2080, 430524), (2340, 382688), (2496, 358770), (2880, 310934), (3120, 287016), (3744, 239180), (4160, 215262), (4680, 191344), (4992, 179385), (5760, 155467), (6240, 143508), (7488, 119590), (8320, 107631), (9360, 95672), (11959, 74880), (12480, 71754), (14976, 59795), (18720, 47836), (23918, 37440), (24960, 35877)]