3979739520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{230309}}^1$

素因数の和:230337

約数の個数: 128

約数和(自身を含む): 14094972000

約数和(自身を除く): 10115232480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 230309, 460618, 690927, 921236, 1151545, 1381854, 1842472, 2072781, 2303090, 2763708, 3454635, 3684944, 4145562, 4606180, 5527416, 6218343, 6909270, 7369888, 8291124, 9212360, 10363905, 11054832, 12436686, 13818540, 14739776, 16582248, 18424720, 20727810, 22109664, 24873372, 27637080, 29479552, 31091715, 33164496, 36849440, 41455620, 44219328, 49746744, 55274160, 62183430, 66328992, 73698880, 82911240, 88438656, 99493488, 110548320, 124366860, 132657984, 147397760, 165822480, 198986976, 221096640, 248733720, 265315968, 331644960, 397973952, 442193280, 497467440, 663289920, 795947904, 994934880, 1326579840, 1989869760, 3979739520]

約数ペア:

[(1, 3979739520), (2, 1989869760), (3, 1326579840), (4, 994934880), (5, 795947904), (6, 663289920), (8, 497467440), (9, 442193280), (10, 397973952), (12, 331644960), (15, 265315968), (16, 248733720), (18, 221096640), (20, 198986976), (24, 165822480), (27, 147397760), (30, 132657984), (32, 124366860), (36, 110548320), (40, 99493488), (45, 88438656), (48, 82911240), (54, 73698880), (60, 66328992), (64, 62183430), (72, 55274160), (80, 49746744), (90, 44219328), (96, 41455620), (108, 36849440), (120, 33164496), (128, 31091715), (135, 29479552), (144, 27637080), (160, 24873372), (180, 22109664), (192, 20727810), (216, 18424720), (240, 16582248), (270, 14739776), (288, 13818540), (320, 12436686), (360, 11054832), (384, 10363905), (432, 9212360), (480, 8291124), (540, 7369888), (576, 6909270), (640, 6218343), (720, 5527416), (864, 4606180), (960, 4145562), (1080, 3684944), (1152, 3454635), (1440, 2763708), (1728, 2303090), (1920, 2072781), (2160, 1842472), (2880, 1381854), (3456, 1151545), (4320, 921236), (5760, 690927), (8640, 460618), (17280, 230309)]