2012912880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{44851}}^1$

素因数の和:44895

約数の個数: 160

約数和(自身を含む): 7207895808

約数和(自身を除く): 5194982928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 5610, 7480, 8976, 11220, 14960, 22440, 44851, 44880, 89702, 134553, 179404, 224255, 269106, 358808, 448510, 493361, 538212, 672765, 717616, 762467, 897020, 986722, 1076424, 1345530, 1480083, 1524934, 1794040, 1973444, 2152848, 2287401, 2466805, 2691060, 2960166, 3049868, 3588080, 3812335, 3946888, 4574802, 4933610, 5382120, 5920332, 6099736, 7400415, 7624670, 7893776, 8387137, 9149604, 9867220, 10764240, 11437005, 11840664, 12199472, 14800830, 15249340, 16774274, 18299208, 19734440, 22874010, 23681328, 25161411, 29601660, 30498680, 33548548, 36598416, 39468880, 41935685, 45748020, 50322822, 59203320, 60997360, 67097096, 83871370, 91496040, 100645644, 118406640, 125807055, 134194192, 167742740, 182992080, 201291288, 251614110, 335485480, 402582576, 503228220, 670970960, 1006456440, 2012912880]

約数ペア:

[(1, 2012912880), (2, 1006456440), (3, 670970960), (4, 503228220), (5, 402582576), (6, 335485480), (8, 251614110), (10, 201291288), (11, 182992080), (12, 167742740), (15, 134194192), (16, 125807055), (17, 118406640), (20, 100645644), (22, 91496040), (24, 83871370), (30, 67097096), (33, 60997360), (34, 59203320), (40, 50322822), (44, 45748020), (48, 41935685), (51, 39468880), (55, 36598416), (60, 33548548), (66, 30498680), (68, 29601660), (80, 25161411), (85, 23681328), (88, 22874010), (102, 19734440), (110, 18299208), (120, 16774274), (132, 15249340), (136, 14800830), (165, 12199472), (170, 11840664), (176, 11437005), (187, 10764240), (204, 9867220), (220, 9149604), (240, 8387137), (255, 7893776), (264, 7624670), (272, 7400415), (330, 6099736), (340, 5920332), (374, 5382120), (408, 4933610), (440, 4574802), (510, 3946888), (528, 3812335), (561, 3588080), (660, 3049868), (680, 2960166), (748, 2691060), (816, 2466805), (880, 2287401), (935, 2152848), (1020, 1973444), (1122, 1794040), (1320, 1524934), (1360, 1480083), (1496, 1345530), (1870, 1076424), (2040, 986722), (2244, 897020), (2640, 762467), (2805, 717616), (2992, 672765), (3740, 538212), (4080, 493361), (4488, 448510), (5610, 358808), (7480, 269106), (8976, 224255), (11220, 179404), (14960, 134553), (22440, 89702), (44851, 44880)]