20249525664

素因数分解:

$2^5\times 3^4\times {\mathrm{1381}}^1\times {\mathrm{5657}}^1$

素因数の和:7060

約数の個数: 120

約数和(自身を含む): 59606950788

約数和(自身を除く): 39357425124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 1381, 2592, 2762, 4143, 5524, 5657, 8286, 11048, 11314, 12429, 16572, 16971, 22096, 22628, 24858, 33144, 33942, 37287, 44192, 45256, 49716, 50913, 66288, 67884, 74574, 90512, 99432, 101826, 111861, 132576, 135768, 149148, 152739, 181024, 198864, 203652, 223722, 271536, 298296, 305478, 397728, 407304, 447444, 458217, 543072, 596592, 610956, 814608, 894888, 916434, 1193184, 1221912, 1629216, 1789776, 1832868, 2443824, 3579552, 3665736, 4887648, 7331472, 7812317, 14662944, 15624634, 23436951, 31249268, 46873902, 62498536, 70310853, 93747804, 124997072, 140621706, 187495608, 210932559, 249994144, 281243412, 374991216, 421865118, 562486824, 632797677, 749982432, 843730236, 1124973648, 1265595354, 1687460472, 2249947296, 2531190708, 3374920944, 5062381416, 6749841888, 10124762832, 20249525664]

約数ペア:

[(1, 20249525664), (2, 10124762832), (3, 6749841888), (4, 5062381416), (6, 3374920944), (8, 2531190708), (9, 2249947296), (12, 1687460472), (16, 1265595354), (18, 1124973648), (24, 843730236), (27, 749982432), (32, 632797677), (36, 562486824), (48, 421865118), (54, 374991216), (72, 281243412), (81, 249994144), (96, 210932559), (108, 187495608), (144, 140621706), (162, 124997072), (216, 93747804), (288, 70310853), (324, 62498536), (432, 46873902), (648, 31249268), (864, 23436951), (1296, 15624634), (1381, 14662944), (2592, 7812317), (2762, 7331472), (4143, 4887648), (5524, 3665736), (5657, 3579552), (8286, 2443824), (11048, 1832868), (11314, 1789776), (12429, 1629216), (16572, 1221912), (16971, 1193184), (22096, 916434), (22628, 894888), (24858, 814608), (33144, 610956), (33942, 596592), (37287, 543072), (44192, 458217), (45256, 447444), (49716, 407304), (50913, 397728), (66288, 305478), (67884, 298296), (74574, 271536), (90512, 223722), (99432, 203652), (101826, 198864), (111861, 181024), (132576, 152739), (135768, 149148)]