15676801360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{48541}}^1$

素因数の和:48932

約数の個数: 80

約数和(自身を含む): 39871233792

約数和(自身を除く): 24194432432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 367, 440, 734, 880, 1468, 1835, 2936, 3670, 4037, 5872, 7340, 8074, 14680, 16148, 20185, 29360, 32296, 40370, 48541, 64592, 80740, 97082, 161480, 194164, 242705, 322960, 388328, 485410, 533951, 776656, 970820, 1067902, 1941640, 2135804, 2669755, 3883280, 4271608, 5339510, 8543216, 10679020, 17814547, 21358040, 35629094, 42716080, 71258188, 89072735, 142516376, 178145470, 195960017, 285032752, 356290940, 391920034, 712581880, 783840068, 979800085, 1425163760, 1567680136, 1959600170, 3135360272, 3919200340, 7838400680, 15676801360]

約数ペア:

[(1, 15676801360), (2, 7838400680), (4, 3919200340), (5, 3135360272), (8, 1959600170), (10, 1567680136), (11, 1425163760), (16, 979800085), (20, 783840068), (22, 712581880), (40, 391920034), (44, 356290940), (55, 285032752), (80, 195960017), (88, 178145470), (110, 142516376), (176, 89072735), (220, 71258188), (367, 42716080), (440, 35629094), (734, 21358040), (880, 17814547), (1468, 10679020), (1835, 8543216), (2936, 5339510), (3670, 4271608), (4037, 3883280), (5872, 2669755), (7340, 2135804), (8074, 1941640), (14680, 1067902), (16148, 970820), (20185, 776656), (29360, 533951), (32296, 485410), (40370, 388328), (48541, 322960), (64592, 242705), (80740, 194164), (97082, 161480)]