1662342960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{407437}}^1$

素因数の和:407470

約数の個数: 80

約数和(自身を含む): 5456409696

約数和(自身を除く): 3794066736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 407437, 814874, 1222311, 1629748, 2037185, 2444622, 3259496, 4074370, 4889244, 6111555, 6518992, 6926429, 8148740, 9778488, 12223110, 13852858, 16297480, 19556976, 20779287, 24446220, 27705716, 32594960, 34632145, 41558574, 48892440, 55411432, 69264290, 83117148, 97784880, 103896435, 110822864, 138528580, 166234296, 207792870, 277057160, 332468592, 415585740, 554114320, 831171480, 1662342960]

約数ペア:

[(1, 1662342960), (2, 831171480), (3, 554114320), (4, 415585740), (5, 332468592), (6, 277057160), (8, 207792870), (10, 166234296), (12, 138528580), (15, 110822864), (16, 103896435), (17, 97784880), (20, 83117148), (24, 69264290), (30, 55411432), (34, 48892440), (40, 41558574), (48, 34632145), (51, 32594960), (60, 27705716), (68, 24446220), (80, 20779287), (85, 19556976), (102, 16297480), (120, 13852858), (136, 12223110), (170, 9778488), (204, 8148740), (240, 6926429), (255, 6518992), (272, 6111555), (340, 4889244), (408, 4074370), (510, 3259496), (680, 2444622), (816, 2037185), (1020, 1629748), (1360, 1222311), (2040, 814874), (4080, 407437)]