15697770880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{12889}}^1$

素因数の和:13092

約数の個数: 128

約数和(自身を含む): 41178909600

約数和(自身を除く): 25481138720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 173, 176, 220, 320, 346, 352, 440, 640, 692, 704, 865, 880, 1384, 1408, 1730, 1760, 1903, 2768, 3460, 3520, 3806, 5536, 6920, 7040, 7612, 9515, 11072, 12889, 13840, 15224, 19030, 22144, 25778, 27680, 30448, 38060, 51556, 55360, 60896, 64445, 76120, 103112, 110720, 121792, 128890, 141779, 152240, 206224, 243584, 257780, 283558, 304480, 412448, 515560, 567116, 608960, 708895, 824896, 1031120, 1134232, 1217920, 1417790, 1649792, 2062240, 2229797, 2268464, 2835580, 4124480, 4459594, 4536928, 5671160, 8248960, 8919188, 9073856, 11148985, 11342320, 17838376, 18147712, 22297970, 22684640, 24527767, 35676752, 44595940, 45369280, 49055534, 71353504, 89191880, 90738560, 98111068, 122638835, 142707008, 178383760, 196222136, 245277670, 285414016, 356767520, 392444272, 490555340, 713535040, 784888544, 981110680, 1427070080, 1569777088, 1962221360, 3139554176, 3924442720, 7848885440, 15697770880]

約数ペア:

[(1, 15697770880), (2, 7848885440), (4, 3924442720), (5, 3139554176), (8, 1962221360), (10, 1569777088), (11, 1427070080), (16, 981110680), (20, 784888544), (22, 713535040), (32, 490555340), (40, 392444272), (44, 356767520), (55, 285414016), (64, 245277670), (80, 196222136), (88, 178383760), (110, 142707008), (128, 122638835), (160, 98111068), (173, 90738560), (176, 89191880), (220, 71353504), (320, 49055534), (346, 45369280), (352, 44595940), (440, 35676752), (640, 24527767), (692, 22684640), (704, 22297970), (865, 18147712), (880, 17838376), (1384, 11342320), (1408, 11148985), (1730, 9073856), (1760, 8919188), (1903, 8248960), (2768, 5671160), (3460, 4536928), (3520, 4459594), (3806, 4124480), (5536, 2835580), (6920, 2268464), (7040, 2229797), (7612, 2062240), (9515, 1649792), (11072, 1417790), (12889, 1217920), (13840, 1134232), (15224, 1031120), (19030, 824896), (22144, 708895), (25778, 608960), (27680, 567116), (30448, 515560), (38060, 412448), (51556, 304480), (55360, 283558), (60896, 257780), (64445, 243584), (76120, 206224), (103112, 152240), (110720, 141779), (121792, 128890)]