2017882680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{12037}}^1$

素因数の和:12189

約数の個数: 128

約数和(自身を含む): 6656532480

約数和(自身を除く): 4638649800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 381, 440, 508, 635, 660, 762, 1016, 1270, 1320, 1397, 1524, 1905, 2540, 2794, 3048, 3810, 4191, 5080, 5588, 6985, 7620, 8382, 11176, 12037, 13970, 15240, 16764, 20955, 24074, 27940, 33528, 36111, 41910, 48148, 55880, 60185, 72222, 83820, 96296, 120370, 132407, 144444, 167640, 180555, 240740, 264814, 288888, 361110, 397221, 481480, 529628, 662035, 722220, 794442, 1059256, 1324070, 1444440, 1528699, 1588884, 1986105, 2648140, 3057398, 3177768, 3972210, 4586097, 5296280, 6114796, 7643495, 7944420, 9172194, 12229592, 15286990, 15888840, 16815689, 18344388, 22930485, 30573980, 33631378, 36688776, 45860970, 50447067, 61147960, 67262756, 84078445, 91721940, 100894134, 134525512, 168156890, 183443880, 201788268, 252235335, 336313780, 403576536, 504470670, 672627560, 1008941340, 2017882680]

約数ペア:

[(1, 2017882680), (2, 1008941340), (3, 672627560), (4, 504470670), (5, 403576536), (6, 336313780), (8, 252235335), (10, 201788268), (11, 183443880), (12, 168156890), (15, 134525512), (20, 100894134), (22, 91721940), (24, 84078445), (30, 67262756), (33, 61147960), (40, 50447067), (44, 45860970), (55, 36688776), (60, 33631378), (66, 30573980), (88, 22930485), (110, 18344388), (120, 16815689), (127, 15888840), (132, 15286990), (165, 12229592), (220, 9172194), (254, 7944420), (264, 7643495), (330, 6114796), (381, 5296280), (440, 4586097), (508, 3972210), (635, 3177768), (660, 3057398), (762, 2648140), (1016, 1986105), (1270, 1588884), (1320, 1528699), (1397, 1444440), (1524, 1324070), (1905, 1059256), (2540, 794442), (2794, 722220), (3048, 662035), (3810, 529628), (4191, 481480), (5080, 397221), (5588, 361110), (6985, 288888), (7620, 264814), (8382, 240740), (11176, 180555), (12037, 167640), (13970, 144444), (15240, 132407), (16764, 120370), (20955, 96296), (24074, 83820), (27940, 72222), (33528, 60185), (36111, 55880), (41910, 48148)]