1925366960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{719}}^1$

素因数の和:939

約数の個数: 160

約数和(自身を含む): 5206809600

約数和(自身を除く): 3281442640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 179, 187, 220, 272, 340, 358, 374, 440, 680, 716, 719, 748, 880, 895, 935, 1360, 1432, 1438, 1496, 1790, 1870, 1969, 2864, 2876, 2992, 3043, 3580, 3595, 3740, 3938, 5752, 6086, 7160, 7190, 7480, 7876, 7909, 9845, 11504, 12172, 12223, 14320, 14380, 14960, 15215, 15752, 15818, 19690, 24344, 24446, 28760, 30430, 31504, 31636, 33473, 39380, 39545, 48688, 48892, 57520, 60860, 61115, 63272, 66946, 78760, 79090, 97784, 121720, 122230, 126544, 128701, 133892, 134453, 157520, 158180, 167365, 195568, 243440, 244460, 257402, 267784, 268906, 316360, 334730, 488920, 514804, 535568, 537812, 632720, 643505, 669460, 672265, 977840, 1029608, 1075624, 1287010, 1338920, 1344530, 1415711, 2059216, 2151248, 2187917, 2574020, 2677840, 2689060, 2831422, 4375834, 5148040, 5378120, 5662844, 7078555, 8751668, 10296080, 10756240, 10939585, 11325688, 14157110, 17503336, 21879170, 22651376, 24067087, 28314220, 35006672, 43758340, 48134174, 56628440, 87516680, 96268348, 113256880, 120335435, 175033360, 192536696, 240670870, 385073392, 481341740, 962683480, 1925366960]

約数ペア:

[(1, 1925366960), (2, 962683480), (4, 481341740), (5, 385073392), (8, 240670870), (10, 192536696), (11, 175033360), (16, 120335435), (17, 113256880), (20, 96268348), (22, 87516680), (34, 56628440), (40, 48134174), (44, 43758340), (55, 35006672), (68, 28314220), (80, 24067087), (85, 22651376), (88, 21879170), (110, 17503336), (136, 14157110), (170, 11325688), (176, 10939585), (179, 10756240), (187, 10296080), (220, 8751668), (272, 7078555), (340, 5662844), (358, 5378120), (374, 5148040), (440, 4375834), (680, 2831422), (716, 2689060), (719, 2677840), (748, 2574020), (880, 2187917), (895, 2151248), (935, 2059216), (1360, 1415711), (1432, 1344530), (1438, 1338920), (1496, 1287010), (1790, 1075624), (1870, 1029608), (1969, 977840), (2864, 672265), (2876, 669460), (2992, 643505), (3043, 632720), (3580, 537812), (3595, 535568), (3740, 514804), (3938, 488920), (5752, 334730), (6086, 316360), (7160, 268906), (7190, 267784), (7480, 257402), (7876, 244460), (7909, 243440), (9845, 195568), (11504, 167365), (12172, 158180), (12223, 157520), (14320, 134453), (14380, 133892), (14960, 128701), (15215, 126544), (15752, 122230), (15818, 121720), (19690, 97784), (24344, 79090), (24446, 78760), (28760, 66946), (30430, 63272), (31504, 61115), (31636, 60860), (33473, 57520), (39380, 48892), (39545, 48688)]