2017853280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1401287}}^1$

素因数の和:1401308

約数の個数: 72

約数和(自身を含む): 6885929232

約数和(自身を除く): 4868075952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1401287, 2802574, 4203861, 5605148, 7006435, 8407722, 11210296, 12611583, 14012870, 16815444, 21019305, 22420592, 25223166, 28025740, 33630888, 42038610, 44841184, 50446332, 56051480, 63057915, 67261776, 84077220, 100892664, 112102960, 126115830, 134523552, 168154440, 201785328, 224205920, 252231660, 336308880, 403570656, 504463320, 672617760, 1008926640, 2017853280]

約数ペア:

[(1, 2017853280), (2, 1008926640), (3, 672617760), (4, 504463320), (5, 403570656), (6, 336308880), (8, 252231660), (9, 224205920), (10, 201785328), (12, 168154440), (15, 134523552), (16, 126115830), (18, 112102960), (20, 100892664), (24, 84077220), (30, 67261776), (32, 63057915), (36, 56051480), (40, 50446332), (45, 44841184), (48, 42038610), (60, 33630888), (72, 28025740), (80, 25223166), (90, 22420592), (96, 21019305), (120, 16815444), (144, 14012870), (160, 12611583), (180, 11210296), (240, 8407722), (288, 7006435), (360, 5605148), (480, 4203861), (720, 2802574), (1440, 1401287)]