40751040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 224

約数和(自身を含む): 150107904

約数和(自身を除く): 109356864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 227, 240, 255, 264, 272, 320, 330, 340, 352, 374, 408, 440, 454, 480, 510, 528, 544, 561, 660, 680, 681, 704, 748, 816, 880, 908, 935, 960, 1020, 1056, 1088, 1122, 1135, 1320, 1360, 1362, 1496, 1632, 1760, 1816, 1870, 2040, 2112, 2244, 2270, 2497, 2640, 2720, 2724, 2805, 2992, 3264, 3405, 3520, 3632, 3740, 3859, 4080, 4488, 4540, 4994, 5280, 5440, 5448, 5610, 5984, 6810, 7264, 7480, 7491, 7718, 8160, 8976, 9080, 9988, 10560, 10896, 11220, 11577, 11968, 12485, 13620, 14528, 14960, 14982, 15436, 16320, 17952, 18160, 19295, 19976, 21792, 22440, 23154, 24970, 27240, 29920, 29964, 30872, 35904, 36320, 37455, 38590, 39952, 42449, 43584, 44880, 46308, 49940, 54480, 57885, 59840, 59928, 61744, 72640, 74910, 77180, 79904, 84898, 89760, 92616, 99880, 108960, 115770, 119856, 123488, 127347, 149820, 154360, 159808, 169796, 179520, 185232, 199760, 212245, 217920, 231540, 239712, 246976, 254694, 299640, 308720, 339592, 370464, 399520, 424490, 463080, 479424, 509388, 599280, 617440, 636735, 679184, 740928, 799040, 848980, 926160, 1018776, 1198560, 1234880, 1273470, 1358368, 1697960, 1852320, 2037552, 2397120, 2546940, 2716736, 3395920, 3704640, 4075104, 5093880, 6791840, 8150208, 10187760, 13583680, 20375520, 40751040]

約数ペア:

[(1, 40751040), (2, 20375520), (3, 13583680), (4, 10187760), (5, 8150208), (6, 6791840), (8, 5093880), (10, 4075104), (11, 3704640), (12, 3395920), (15, 2716736), (16, 2546940), (17, 2397120), (20, 2037552), (22, 1852320), (24, 1697960), (30, 1358368), (32, 1273470), (33, 1234880), (34, 1198560), (40, 1018776), (44, 926160), (48, 848980), (51, 799040), (55, 740928), (60, 679184), (64, 636735), (66, 617440), (68, 599280), (80, 509388), (85, 479424), (88, 463080), (96, 424490), (102, 399520), (110, 370464), (120, 339592), (132, 308720), (136, 299640), (160, 254694), (165, 246976), (170, 239712), (176, 231540), (187, 217920), (192, 212245), (204, 199760), (220, 185232), (227, 179520), (240, 169796), (255, 159808), (264, 154360), (272, 149820), (320, 127347), (330, 123488), (340, 119856), (352, 115770), (374, 108960), (408, 99880), (440, 92616), (454, 89760), (480, 84898), (510, 79904), (528, 77180), (544, 74910), (561, 72640), (660, 61744), (680, 59928), (681, 59840), (704, 57885), (748, 54480), (816, 49940), (880, 46308), (908, 44880), (935, 43584), (960, 42449), (1020, 39952), (1056, 38590), (1088, 37455), (1122, 36320), (1135, 35904), (1320, 30872), (1360, 29964), (1362, 29920), (1496, 27240), (1632, 24970), (1760, 23154), (1816, 22440), (1870, 21792), (2040, 19976), (2112, 19295), (2244, 18160), (2270, 17952), (2497, 16320), (2640, 15436), (2720, 14982), (2724, 14960), (2805, 14528), (2992, 13620), (3264, 12485), (3405, 11968), (3520, 11577), (3632, 11220), (3740, 10896), (3859, 10560), (4080, 9988), (4488, 9080), (4540, 8976), (4994, 8160), (5280, 7718), (5440, 7491), (5448, 7480), (5610, 7264), (5984, 6810)]