8005115520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11299}}^1$

素因数の和:11368

約数の個数: 256

約数和(自身を含む): 29045520000

約数和(自身を除く): 21040404480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2460, 2624, 2880, 2952, 3280, 3456, 3690, 3936, 4320, 4428, 4920, 5248, 5535, 5760, 5904, 6560, 7380, 7872, 8640, 8856, 9840, 11070, 11299, 11808, 13120, 14760, 15744, 17280, 17712, 19680, 22140, 22598, 23616, 26240, 29520, 33897, 35424, 39360, 44280, 45196, 47232, 56495, 59040, 67794, 70848, 78720, 88560, 90392, 101691, 112990, 118080, 135588, 141696, 169485, 177120, 180784, 203382, 225980, 236160, 271176, 305073, 338970, 354240, 361568, 406764, 451960, 463259, 508455, 542352, 610146, 677940, 708480, 723136, 813528, 903920, 926518, 1016910, 1084704, 1220292, 1355880, 1389777, 1446272, 1525365, 1627056, 1807840, 1853036, 2033820, 2169408, 2316295, 2440584, 2711760, 2779554, 3050730, 3254112, 3615680, 3706072, 4067640, 4169331, 4338816, 4632590, 4881168, 5423520, 5559108, 6101460, 6508224, 6948885, 7231360, 7412144, 8135280, 8338662, 9265180, 9762336, 10847040, 11118216, 12202920, 12507993, 13016448, 13897770, 14824288, 16270560, 16677324, 18530360, 19524672, 20846655, 21694080, 22236432, 24405840, 25015986, 27795540, 29648576, 32541120, 33354648, 37060720, 39049344, 41693310, 44472864, 48811680, 50031972, 55591080, 59297152, 62539965, 65082240, 66709296, 74121440, 83386620, 88945728, 97623360, 100063944, 111182160, 125079930, 133418592, 148242880, 166773240, 177891456, 195246720, 200127888, 222364320, 250159860, 266837184, 296485760, 333546480, 400255776, 444728640, 500319720, 533674368, 667092960, 800511552, 889457280, 1000639440, 1334185920, 1601023104, 2001278880, 2668371840, 4002557760, 8005115520]

約数ペア:

[(1, 8005115520), (2, 4002557760), (3, 2668371840), (4, 2001278880), (5, 1601023104), (6, 1334185920), (8, 1000639440), (9, 889457280), (10, 800511552), (12, 667092960), (15, 533674368), (16, 500319720), (18, 444728640), (20, 400255776), (24, 333546480), (27, 296485760), (30, 266837184), (32, 250159860), (36, 222364320), (40, 200127888), (41, 195246720), (45, 177891456), (48, 166773240), (54, 148242880), (60, 133418592), (64, 125079930), (72, 111182160), (80, 100063944), (82, 97623360), (90, 88945728), (96, 83386620), (108, 74121440), (120, 66709296), (123, 65082240), (128, 62539965), (135, 59297152), (144, 55591080), (160, 50031972), (164, 48811680), (180, 44472864), (192, 41693310), (205, 39049344), (216, 37060720), (240, 33354648), (246, 32541120), (270, 29648576), (288, 27795540), (320, 25015986), (328, 24405840), (360, 22236432), (369, 21694080), (384, 20846655), (410, 19524672), (432, 18530360), (480, 16677324), (492, 16270560), (540, 14824288), (576, 13897770), (615, 13016448), (640, 12507993), (656, 12202920), (720, 11118216), (738, 10847040), (820, 9762336), (864, 9265180), (960, 8338662), (984, 8135280), (1080, 7412144), (1107, 7231360), (1152, 6948885), (1230, 6508224), (1312, 6101460), (1440, 5559108), (1476, 5423520), (1640, 4881168), (1728, 4632590), (1845, 4338816), (1920, 4169331), (1968, 4067640), (2160, 3706072), (2214, 3615680), (2460, 3254112), (2624, 3050730), (2880, 2779554), (2952, 2711760), (3280, 2440584), (3456, 2316295), (3690, 2169408), (3936, 2033820), (4320, 1853036), (4428, 1807840), (4920, 1627056), (5248, 1525365), (5535, 1446272), (5760, 1389777), (5904, 1355880), (6560, 1220292), (7380, 1084704), (7872, 1016910), (8640, 926518), (8856, 903920), (9840, 813528), (11070, 723136), (11299, 708480), (11808, 677940), (13120, 610146), (14760, 542352), (15744, 508455), (17280, 463259), (17712, 451960), (19680, 406764), (22140, 361568), (22598, 354240), (23616, 338970), (26240, 305073), (29520, 271176), (33897, 236160), (35424, 225980), (39360, 203382), (44280, 180784), (45196, 177120), (47232, 169485), (56495, 141696), (59040, 135588), (67794, 118080), (70848, 112990), (78720, 101691), (88560, 90392)]