40571520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 150698880

約数和(自身を除く): 110127360

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, 113, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 226, 240, 255, 264, 272, 320, 330, 339, 340, 352, 374, 384, 408, 440, 452, 480, 510, 528, 544, 561, 565, 640, 660, 678, 680, 704, 748, 816, 880, 904, 935, 960, 1020, 1056, 1088, 1122, 1130, 1243, 1320, 1356, 1360, 1408, 1496, 1632, 1695, 1760, 1808, 1870, 1920, 1921, 2040, 2112, 2176, 2244, 2260, 2486, 2640, 2712, 2720, 2805, 2992, 3264, 3390, 3520, 3616, 3729, 3740, 3842, 4080, 4224, 4488, 4520, 4972, 5280, 5424, 5440, 5610, 5763, 5984, 6215, 6528, 6780, 7040, 7232, 7458, 7480, 7684, 8160, 8976, 9040, 9605, 9944, 10560, 10848, 10880, 11220, 11526, 11968, 12430, 13560, 14464, 14916, 14960, 15368, 16320, 17952, 18080, 18645, 19210, 19888, 21120, 21131, 21696, 22440, 23052, 23936, 24860, 27120, 28815, 29832, 29920, 30736, 32640, 35904, 36160, 37290, 38420, 39776, 42262, 43392, 44880, 46104, 49720, 54240, 57630, 59664, 59840, 61472, 63393, 71808, 72320, 74580, 76840, 79552, 84524, 89760, 92208, 99440, 105655, 108480, 115260, 119328, 119680, 122944, 126786, 149160, 153680, 159104, 169048, 179520, 184416, 198880, 211310, 216960, 230520, 238656, 245888, 253572, 298320, 307360, 316965, 338096, 359040, 368832, 397760, 422620, 461040, 477312, 507144, 596640, 614720, 633930, 676192, 737664, 795520, 845240, 922080, 1014288, 1193280, 1229440, 1267860, 1352384, 1690480, 1844160, 2028576, 2386560, 2535720, 2704768, 3380960, 3688320, 4057152, 5071440, 6761920, 8114304, 10142880, 13523840, 20285760, 40571520]

約数ペア:

[(1, 40571520), (2, 20285760), (3, 13523840), (4, 10142880), (5, 8114304), (6, 6761920), (8, 5071440), (10, 4057152), (11, 3688320), (12, 3380960), (15, 2704768), (16, 2535720), (17, 2386560), (20, 2028576), (22, 1844160), (24, 1690480), (30, 1352384), (32, 1267860), (33, 1229440), (34, 1193280), (40, 1014288), (44, 922080), (48, 845240), (51, 795520), (55, 737664), (60, 676192), (64, 633930), (66, 614720), (68, 596640), (80, 507144), (85, 477312), (88, 461040), (96, 422620), (102, 397760), (110, 368832), (113, 359040), (120, 338096), (128, 316965), (132, 307360), (136, 298320), (160, 253572), (165, 245888), (170, 238656), (176, 230520), (187, 216960), (192, 211310), (204, 198880), (220, 184416), (226, 179520), (240, 169048), (255, 159104), (264, 153680), (272, 149160), (320, 126786), (330, 122944), (339, 119680), (340, 119328), (352, 115260), (374, 108480), (384, 105655), (408, 99440), (440, 92208), (452, 89760), (480, 84524), (510, 79552), (528, 76840), (544, 74580), (561, 72320), (565, 71808), (640, 63393), (660, 61472), (678, 59840), (680, 59664), (704, 57630), (748, 54240), (816, 49720), (880, 46104), (904, 44880), (935, 43392), (960, 42262), (1020, 39776), (1056, 38420), (1088, 37290), (1122, 36160), (1130, 35904), (1243, 32640), (1320, 30736), (1356, 29920), (1360, 29832), (1408, 28815), (1496, 27120), (1632, 24860), (1695, 23936), (1760, 23052), (1808, 22440), (1870, 21696), (1920, 21131), (1921, 21120), (2040, 19888), (2112, 19210), (2176, 18645), (2244, 18080), (2260, 17952), (2486, 16320), (2640, 15368), (2712, 14960), (2720, 14916), (2805, 14464), (2992, 13560), (3264, 12430), (3390, 11968), (3520, 11526), (3616, 11220), (3729, 10880), (3740, 10848), (3842, 10560), (4080, 9944), (4224, 9605), (4488, 9040), (4520, 8976), (4972, 8160), (5280, 7684), (5424, 7480), (5440, 7458), (5610, 7232), (5763, 7040), (5984, 6780), (6215, 6528)]