12622699840

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1\times {\mathrm{613}}^1$

素因数の和:1140

約数の個数: 112

約数和(自身を含む): 30345918480

約数和(自身を除く): 17723218640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 281, 320, 458, 562, 613, 916, 1124, 1145, 1226, 1405, 1832, 2248, 2290, 2452, 2810, 3065, 3664, 4496, 4580, 4904, 5620, 6130, 7328, 8992, 9160, 9808, 11240, 12260, 14656, 17984, 18320, 19616, 22480, 24520, 36640, 39232, 44960, 49040, 64349, 73280, 89920, 98080, 128698, 140377, 172253, 196160, 257396, 280754, 321745, 344506, 514792, 561508, 643490, 689012, 701885, 861265, 1029584, 1123016, 1286980, 1378024, 1403770, 1722530, 2059168, 2246032, 2573960, 2756048, 2807540, 3445060, 4118336, 4492064, 5147920, 5512096, 5615080, 6890120, 8984128, 10295840, 11024192, 11230160, 13780240, 20591680, 22460320, 27560480, 39445937, 44920640, 55120960, 78891874, 157783748, 197229685, 315567496, 394459370, 631134992, 788918740, 1262269984, 1577837480, 2524539968, 3155674960, 6311349920, 12622699840]

約数ペア:

[(1, 12622699840), (2, 6311349920), (4, 3155674960), (5, 2524539968), (8, 1577837480), (10, 1262269984), (16, 788918740), (20, 631134992), (32, 394459370), (40, 315567496), (64, 197229685), (80, 157783748), (160, 78891874), (229, 55120960), (281, 44920640), (320, 39445937), (458, 27560480), (562, 22460320), (613, 20591680), (916, 13780240), (1124, 11230160), (1145, 11024192), (1226, 10295840), (1405, 8984128), (1832, 6890120), (2248, 5615080), (2290, 5512096), (2452, 5147920), (2810, 4492064), (3065, 4118336), (3664, 3445060), (4496, 2807540), (4580, 2756048), (4904, 2573960), (5620, 2246032), (6130, 2059168), (7328, 1722530), (8992, 1403770), (9160, 1378024), (9808, 1286980), (11240, 1123016), (12260, 1029584), (14656, 861265), (17984, 701885), (18320, 689012), (19616, 643490), (22480, 561508), (24520, 514792), (36640, 344506), (39232, 321745), (44960, 280754), (49040, 257396), (64349, 196160), (73280, 172253), (89920, 140377), (98080, 128698)]