25692689280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{105367}}^1$

素因数の和:105516

約数の個数: 128

約数和(自身を含む): 82541076480

約数和(自身を除く): 56848387200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 40640, 48768, 60960, 81280, 105367, 121920, 210734, 243840, 316101, 421468, 526835, 632202, 842936, 1053670, 1264404, 1580505, 1685872, 2107340, 2528808, 3161010, 3371744, 4214680, 5057616, 6322020, 6743488, 8429360, 10115232, 12644040, 13381609, 13486976, 16858720, 20230464, 25288080, 26763218, 33717440, 40144827, 40460928, 50576160, 53526436, 66908045, 67434880, 80289654, 101152320, 107052872, 133816090, 160579308, 200724135, 202304640, 214105744, 267632180, 321158616, 401448270, 428211488, 535264360, 642317232, 802896540, 856422976, 1070528720, 1284634464, 1605793080, 1712845952, 2141057440, 2569268928, 3211586160, 4282114880, 5138537856, 6423172320, 8564229760, 12846344640, 25692689280]

約数ペア:

[(1, 25692689280), (2, 12846344640), (3, 8564229760), (4, 6423172320), (5, 5138537856), (6, 4282114880), (8, 3211586160), (10, 2569268928), (12, 2141057440), (15, 1712845952), (16, 1605793080), (20, 1284634464), (24, 1070528720), (30, 856422976), (32, 802896540), (40, 642317232), (48, 535264360), (60, 428211488), (64, 401448270), (80, 321158616), (96, 267632180), (120, 214105744), (127, 202304640), (128, 200724135), (160, 160579308), (192, 133816090), (240, 107052872), (254, 101152320), (320, 80289654), (381, 67434880), (384, 66908045), (480, 53526436), (508, 50576160), (635, 40460928), (640, 40144827), (762, 33717440), (960, 26763218), (1016, 25288080), (1270, 20230464), (1524, 16858720), (1905, 13486976), (1920, 13381609), (2032, 12644040), (2540, 10115232), (3048, 8429360), (3810, 6743488), (4064, 6322020), (5080, 5057616), (6096, 4214680), (7620, 3371744), (8128, 3161010), (10160, 2528808), (12192, 2107340), (15240, 1685872), (16256, 1580505), (20320, 1264404), (24384, 1053670), (30480, 842936), (40640, 632202), (48768, 526835), (60960, 421468), (81280, 316101), (105367, 243840), (121920, 210734)]