2782536480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1932317}}^1$

素因数の和:1932338

約数の個数: 72

約数和(自身を含む): 9495410652

約数和(自身を除く): 6712874172

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, 1932317, 3864634, 5796951, 7729268, 9661585, 11593902, 15458536, 17390853, 19323170, 23187804, 28984755, 30917072, 34781706, 38646340, 46375608, 57969510, 61834144, 69563412, 77292680, 86954265, 92751216, 115939020, 139126824, 154585360, 173908530, 185502432, 231878040, 278253648, 309170720, 347817060, 463756080, 556507296, 695634120, 927512160, 1391268240, 2782536480]

約数ペア:

[(1, 2782536480), (2, 1391268240), (3, 927512160), (4, 695634120), (5, 556507296), (6, 463756080), (8, 347817060), (9, 309170720), (10, 278253648), (12, 231878040), (15, 185502432), (16, 173908530), (18, 154585360), (20, 139126824), (24, 115939020), (30, 92751216), (32, 86954265), (36, 77292680), (40, 69563412), (45, 61834144), (48, 57969510), (60, 46375608), (72, 38646340), (80, 34781706), (90, 30917072), (96, 28984755), (120, 23187804), (144, 19323170), (160, 17390853), (180, 15458536), (240, 11593902), (288, 9661585), (360, 7729268), (480, 5796951), (720, 3864634), (1440, 1932317)]