1187662080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:973

約数の個数: 288

約数和(自身を含む): 4276113408

約数和(自身を除く): 3088451328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 256, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 768, 880, 907, 930, 960, 992, 1023, 1056, 1240, 1280, 1320, 1364, 1408, 1488, 1705, 1760, 1814, 1860, 1920, 1984, 2046, 2112, 2480, 2640, 2721, 2728, 2816, 2976, 3410, 3520, 3628, 3720, 3840, 3968, 4092, 4224, 4535, 4960, 5115, 5280, 5442, 5456, 5952, 6820, 7040, 7256, 7440, 7936, 8184, 8448, 9070, 9920, 9977, 10230, 10560, 10884, 10912, 11904, 13605, 13640, 14080, 14512, 14880, 16368, 18140, 19840, 19954, 20460, 21120, 21768, 21824, 23808, 27210, 27280, 28117, 29024, 29760, 29931, 32736, 36280, 39680, 39908, 40920, 42240, 43536, 43648, 49885, 54420, 54560, 56234, 58048, 59520, 59862, 65472, 72560, 79816, 81840, 84351, 87072, 87296, 99770, 108840, 109120, 112468, 116096, 119040, 119724, 130944, 140585, 145120, 149655, 159632, 163680, 168702, 174144, 199540, 217680, 218240, 224936, 232192, 239448, 261888, 281170, 290240, 299310, 309287, 319264, 327360, 337404, 348288, 399080, 421755, 435360, 436480, 449872, 478896, 562340, 580480, 598620, 618574, 638528, 654720, 674808, 696576, 798160, 843510, 870720, 899744, 927861, 957792, 1124680, 1160960, 1197240, 1237148, 1277056, 1309440, 1349616, 1546435, 1596320, 1687020, 1741440, 1799488, 1855722, 1915584, 2249360, 2394480, 2474296, 2554112, 2699232, 3092870, 3192640, 3374040, 3482880, 3598976, 3711444, 3831168, 4498720, 4639305, 4788960, 4948592, 5398464, 6185740, 6385280, 6748080, 7197952, 7422888, 7662336, 8997440, 9278610, 9577920, 9897184, 10796928, 12371480, 12770560, 13496160, 14845776, 17994880, 18557220, 19155840, 19794368, 21593856, 24742960, 26992320, 29691552, 35989760, 37114440, 38311680, 39588736, 49485920, 53984640, 59383104, 74228880, 79177472, 98971840, 107969280, 118766208, 148457760, 197943680, 237532416, 296915520, 395887360, 593831040, 1187662080]

約数ペア:

[(1, 1187662080), (2, 593831040), (3, 395887360), (4, 296915520), (5, 237532416), (6, 197943680), (8, 148457760), (10, 118766208), (11, 107969280), (12, 98971840), (15, 79177472), (16, 74228880), (20, 59383104), (22, 53984640), (24, 49485920), (30, 39588736), (31, 38311680), (32, 37114440), (33, 35989760), (40, 29691552), (44, 26992320), (48, 24742960), (55, 21593856), (60, 19794368), (62, 19155840), (64, 18557220), (66, 17994880), (80, 14845776), (88, 13496160), (93, 12770560), (96, 12371480), (110, 10796928), (120, 9897184), (124, 9577920), (128, 9278610), (132, 8997440), (155, 7662336), (160, 7422888), (165, 7197952), (176, 6748080), (186, 6385280), (192, 6185740), (220, 5398464), (240, 4948592), (248, 4788960), (256, 4639305), (264, 4498720), (310, 3831168), (320, 3711444), (330, 3598976), (341, 3482880), (352, 3374040), (372, 3192640), (384, 3092870), (440, 2699232), (465, 2554112), (480, 2474296), (496, 2394480), (528, 2249360), (620, 1915584), (640, 1855722), (660, 1799488), (682, 1741440), (704, 1687020), (744, 1596320), (768, 1546435), (880, 1349616), (907, 1309440), (930, 1277056), (960, 1237148), (992, 1197240), (1023, 1160960), (1056, 1124680), (1240, 957792), (1280, 927861), (1320, 899744), (1364, 870720), (1408, 843510), (1488, 798160), (1705, 696576), (1760, 674808), (1814, 654720), (1860, 638528), (1920, 618574), (1984, 598620), (2046, 580480), (2112, 562340), (2480, 478896), (2640, 449872), (2721, 436480), (2728, 435360), (2816, 421755), (2976, 399080), (3410, 348288), (3520, 337404), (3628, 327360), (3720, 319264), (3840, 309287), (3968, 299310), (4092, 290240), (4224, 281170), (4535, 261888), (4960, 239448), (5115, 232192), (5280, 224936), (5442, 218240), (5456, 217680), (5952, 199540), (6820, 174144), (7040, 168702), (7256, 163680), (7440, 159632), (7936, 149655), (8184, 145120), (8448, 140585), (9070, 130944), (9920, 119724), (9977, 119040), (10230, 116096), (10560, 112468), (10884, 109120), (10912, 108840), (11904, 99770), (13605, 87296), (13640, 87072), (14080, 84351), (14512, 81840), (14880, 79816), (16368, 72560), (18140, 65472), (19840, 59862), (19954, 59520), (20460, 58048), (21120, 56234), (21768, 54560), (21824, 54420), (23808, 49885), (27210, 43648), (27280, 43536), (28117, 42240), (29024, 40920), (29760, 39908), (29931, 39680), (32736, 36280)]