31339664160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{9327281}}^1$

素因数の和:9327306

約数の個数: 96

約数和(自身を含む): 112822803072

約数和(自身を除く): 81483138912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 9327281, 18654562, 27981843, 37309124, 46636405, 55963686, 65290967, 74618248, 93272810, 111927372, 130581934, 139909215, 149236496, 186545620, 195872901, 223854744, 261163868, 279818430, 298472992, 326454835, 373091240, 391745802, 447709488, 522327736, 559636860, 652909670, 746182480, 783491604, 895418976, 979364505, 1044655472, 1119273720, 1305819340, 1492364960, 1566983208, 1958729010, 2089310944, 2238547440, 2611638680, 3133966416, 3917458020, 4477094880, 5223277360, 6267932832, 7834916040, 10446554720, 15669832080, 31339664160]

約数ペア:

[(1, 31339664160), (2, 15669832080), (3, 10446554720), (4, 7834916040), (5, 6267932832), (6, 5223277360), (7, 4477094880), (8, 3917458020), (10, 3133966416), (12, 2611638680), (14, 2238547440), (15, 2089310944), (16, 1958729010), (20, 1566983208), (21, 1492364960), (24, 1305819340), (28, 1119273720), (30, 1044655472), (32, 979364505), (35, 895418976), (40, 783491604), (42, 746182480), (48, 652909670), (56, 559636860), (60, 522327736), (70, 447709488), (80, 391745802), (84, 373091240), (96, 326454835), (105, 298472992), (112, 279818430), (120, 261163868), (140, 223854744), (160, 195872901), (168, 186545620), (210, 149236496), (224, 139909215), (240, 130581934), (280, 111927372), (336, 93272810), (420, 74618248), (480, 65290967), (560, 55963686), (672, 46636405), (840, 37309124), (1120, 27981843), (1680, 18654562), (3360, 9327281)]