54615565596280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5107}}^1\times {\mathrm{20565877}}^1$

素因数の和:20571008

約数の個数: 64

約数和(自身を含む): 132363636078240

約数和(自身を除く): 77748070481960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 5107, 10214, 20428, 25535, 40856, 51070, 66391, 102140, 132782, 204280, 265564, 331955, 531128, 663910, 1327820, 2655640, 20565877, 41131754, 82263508, 102829385, 164527016, 205658770, 267356401, 411317540, 534712802, 822635080, 1069425604, 1336782005, 2138851208, 2673564010, 5347128020, 10694256040, 105029933839, 210059867678, 420119735356, 525149669195, 840239470712, 1050299338390, 1365389139907, 2100598676780, 2730778279814, 4201197353560, 5461556559628, 6826945699535, 10923113119256, 13653891399070, 27307782798140, 54615565596280]

約数ペア:

[(1, 54615565596280), (2, 27307782798140), (4, 13653891399070), (5, 10923113119256), (8, 6826945699535), (10, 5461556559628), (13, 4201197353560), (20, 2730778279814), (26, 2100598676780), (40, 1365389139907), (52, 1050299338390), (65, 840239470712), (104, 525149669195), (130, 420119735356), (260, 210059867678), (520, 105029933839), (5107, 10694256040), (10214, 5347128020), (20428, 2673564010), (25535, 2138851208), (40856, 1336782005), (51070, 1069425604), (66391, 822635080), (102140, 534712802), (132782, 411317540), (204280, 267356401), (265564, 205658770), (331955, 164527016), (531128, 102829385), (663910, 82263508), (1327820, 41131754), (2655640, 20565877)]