2223412080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:951

約数の個数: 160

約数和(自身を含む): 7070976000

約数和(自身を除く): 4847563920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 439, 449, 470, 564, 705, 752, 878, 898, 940, 1128, 1317, 1347, 1410, 1756, 1796, 1880, 2195, 2245, 2256, 2634, 2694, 2820, 3512, 3592, 3760, 4390, 4490, 5268, 5388, 5640, 6585, 6735, 7024, 7184, 8780, 8980, 10536, 10776, 11280, 13170, 13470, 17560, 17960, 20633, 21072, 21103, 21552, 26340, 26940, 35120, 35920, 41266, 42206, 52680, 53880, 61899, 63309, 82532, 84412, 103165, 105360, 105515, 107760, 123798, 126618, 165064, 168824, 197111, 206330, 211030, 247596, 253236, 309495, 316545, 330128, 337648, 394222, 412660, 422060, 495192, 506472, 591333, 618990, 633090, 788444, 825320, 844120, 985555, 990384, 1012944, 1182666, 1237980, 1266180, 1576888, 1650640, 1688240, 1971110, 2365332, 2475960, 2532360, 2956665, 3153776, 3942220, 4730664, 4951920, 5064720, 5913330, 7884440, 9264217, 9461328, 11826660, 15768880, 18528434, 23653320, 27792651, 37056868, 46321085, 47306640, 55585302, 74113736, 92642170, 111170604, 138963255, 148227472, 185284340, 222341208, 277926510, 370568680, 444682416, 555853020, 741137360, 1111706040, 2223412080]

約数ペア:

[(1, 2223412080), (2, 1111706040), (3, 741137360), (4, 555853020), (5, 444682416), (6, 370568680), (8, 277926510), (10, 222341208), (12, 185284340), (15, 148227472), (16, 138963255), (20, 111170604), (24, 92642170), (30, 74113736), (40, 55585302), (47, 47306640), (48, 46321085), (60, 37056868), (80, 27792651), (94, 23653320), (120, 18528434), (141, 15768880), (188, 11826660), (235, 9461328), (240, 9264217), (282, 7884440), (376, 5913330), (439, 5064720), (449, 4951920), (470, 4730664), (564, 3942220), (705, 3153776), (752, 2956665), (878, 2532360), (898, 2475960), (940, 2365332), (1128, 1971110), (1317, 1688240), (1347, 1650640), (1410, 1576888), (1756, 1266180), (1796, 1237980), (1880, 1182666), (2195, 1012944), (2245, 990384), (2256, 985555), (2634, 844120), (2694, 825320), (2820, 788444), (3512, 633090), (3592, 618990), (3760, 591333), (4390, 506472), (4490, 495192), (5268, 422060), (5388, 412660), (5640, 394222), (6585, 337648), (6735, 330128), (7024, 316545), (7184, 309495), (8780, 253236), (8980, 247596), (10536, 211030), (10776, 206330), (11280, 197111), (13170, 168824), (13470, 165064), (17560, 126618), (17960, 123798), (20633, 107760), (21072, 105515), (21103, 105360), (21552, 103165), (26340, 84412), (26940, 82532), (35120, 63309), (35920, 61899), (41266, 53880), (42206, 52680)]