1955053440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10949}}^1$

素因数の和:11005

約数の個数: 192

約数和(自身を含む): 6969456000

約数和(自身を除く): 5014402560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 10949, 11160, 11904, 14880, 17856, 19840, 21898, 22320, 29760, 32847, 35712, 43796, 44640, 54745, 59520, 65694, 87592, 89280, 98541, 109490, 131388, 164235, 175184, 178560, 197082, 218980, 262776, 328470, 339419, 350368, 394164, 437960, 492705, 525552, 656940, 678838, 700736, 788328, 875920, 985410, 1018257, 1051104, 1313880, 1357676, 1401472, 1576656, 1697095, 1751840, 1970820, 2036514, 2102208, 2627760, 2715352, 3054771, 3153312, 3394190, 3503680, 3941640, 4073028, 4204416, 5091285, 5255520, 5430704, 6109542, 6306624, 6788380, 7007360, 7883280, 8146056, 10182570, 10511040, 10861408, 12219084, 12613248, 13576760, 15273855, 15766560, 16292112, 20365140, 21022080, 21722816, 24438168, 27153520, 30547710, 31533120, 32584224, 40730280, 43445632, 48876336, 54307040, 61095420, 63066240, 65168448, 81460560, 97752672, 108614080, 122190840, 130336896, 162921120, 195505344, 217228160, 244381680, 325842240, 391010688, 488763360, 651684480, 977526720, 1955053440]

約数ペア:

[(1, 1955053440), (2, 977526720), (3, 651684480), (4, 488763360), (5, 391010688), (6, 325842240), (8, 244381680), (9, 217228160), (10, 195505344), (12, 162921120), (15, 130336896), (16, 122190840), (18, 108614080), (20, 97752672), (24, 81460560), (30, 65168448), (31, 63066240), (32, 61095420), (36, 54307040), (40, 48876336), (45, 43445632), (48, 40730280), (60, 32584224), (62, 31533120), (64, 30547710), (72, 27153520), (80, 24438168), (90, 21722816), (93, 21022080), (96, 20365140), (120, 16292112), (124, 15766560), (128, 15273855), (144, 13576760), (155, 12613248), (160, 12219084), (180, 10861408), (186, 10511040), (192, 10182570), (240, 8146056), (248, 7883280), (279, 7007360), (288, 6788380), (310, 6306624), (320, 6109542), (360, 5430704), (372, 5255520), (384, 5091285), (465, 4204416), (480, 4073028), (496, 3941640), (558, 3503680), (576, 3394190), (620, 3153312), (640, 3054771), (720, 2715352), (744, 2627760), (930, 2102208), (960, 2036514), (992, 1970820), (1116, 1751840), (1152, 1697095), (1240, 1576656), (1395, 1401472), (1440, 1357676), (1488, 1313880), (1860, 1051104), (1920, 1018257), (1984, 985410), (2232, 875920), (2480, 788328), (2790, 700736), (2880, 678838), (2976, 656940), (3720, 525552), (3968, 492705), (4464, 437960), (4960, 394164), (5580, 350368), (5760, 339419), (5952, 328470), (7440, 262776), (8928, 218980), (9920, 197082), (10949, 178560), (11160, 175184), (11904, 164235), (14880, 131388), (17856, 109490), (19840, 98541), (21898, 89280), (22320, 87592), (29760, 65694), (32847, 59520), (35712, 54745), (43796, 44640)]