5280948040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{23741}}^1$

素因数の和:23902

約数の個数: 64

約数和(自身を含む): 12205287360

約数和(自身を除く): 6924339320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 83, 134, 166, 268, 332, 335, 415, 536, 664, 670, 830, 1340, 1660, 2680, 3320, 5561, 11122, 22244, 23741, 27805, 44488, 47482, 55610, 94964, 111220, 118705, 189928, 222440, 237410, 474820, 949640, 1590647, 1970503, 3181294, 3941006, 6362588, 7882012, 7953235, 9852515, 12725176, 15764024, 15906470, 19705030, 31812940, 39410060, 63625880, 78820120, 132023701, 264047402, 528094804, 660118505, 1056189608, 1320237010, 2640474020, 5280948040]

約数ペア:

[(1, 5280948040), (2, 2640474020), (4, 1320237010), (5, 1056189608), (8, 660118505), (10, 528094804), (20, 264047402), (40, 132023701), (67, 78820120), (83, 63625880), (134, 39410060), (166, 31812940), (268, 19705030), (332, 15906470), (335, 15764024), (415, 12725176), (536, 9852515), (664, 7953235), (670, 7882012), (830, 6362588), (1340, 3941006), (1660, 3181294), (2680, 1970503), (3320, 1590647), (5561, 949640), (11122, 474820), (22244, 237410), (23741, 222440), (27805, 189928), (44488, 118705), (47482, 111220), (55610, 94964)]