1840692240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{4493}}^1$

素因数の和:5081

約数の個数: 120

約数和(自身を含む): 6193900440

約数和(自身を除く): 4353208200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 569, 720, 1138, 1707, 2276, 2845, 3414, 4493, 4552, 5121, 5690, 6828, 8535, 8986, 9104, 10242, 11380, 13479, 13656, 17070, 17972, 20484, 22465, 22760, 25605, 26958, 27312, 34140, 35944, 40437, 40968, 44930, 45520, 51210, 53916, 67395, 68280, 71888, 80874, 81936, 89860, 102420, 107832, 134790, 136560, 161748, 179720, 202185, 204840, 215664, 269580, 323496, 359440, 404370, 409680, 539160, 646992, 808740, 1078320, 1617480, 2556517, 3234960, 5113034, 7669551, 10226068, 12782585, 15339102, 20452136, 23008653, 25565170, 30678204, 38347755, 40904272, 46017306, 51130340, 61356408, 76695510, 92034612, 102260680, 115043265, 122712816, 153391020, 184069224, 204521360, 230086530, 306782040, 368138448, 460173060, 613564080, 920346120, 1840692240]

約数ペア:

[(1, 1840692240), (2, 920346120), (3, 613564080), (4, 460173060), (5, 368138448), (6, 306782040), (8, 230086530), (9, 204521360), (10, 184069224), (12, 153391020), (15, 122712816), (16, 115043265), (18, 102260680), (20, 92034612), (24, 76695510), (30, 61356408), (36, 51130340), (40, 46017306), (45, 40904272), (48, 38347755), (60, 30678204), (72, 25565170), (80, 23008653), (90, 20452136), (120, 15339102), (144, 12782585), (180, 10226068), (240, 7669551), (360, 5113034), (569, 3234960), (720, 2556517), (1138, 1617480), (1707, 1078320), (2276, 808740), (2845, 646992), (3414, 539160), (4493, 409680), (4552, 404370), (5121, 359440), (5690, 323496), (6828, 269580), (8535, 215664), (8986, 204840), (9104, 202185), (10242, 179720), (11380, 161748), (13479, 136560), (13656, 134790), (17070, 107832), (17972, 102420), (20484, 89860), (22465, 81936), (22760, 80874), (25605, 71888), (26958, 68280), (27312, 67395), (34140, 53916), (35944, 51210), (40437, 45520), (40968, 44930)]