8551069440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{51787}}^1$

素因数の和:51854

約数の個数: 144

約数和(自身を含む): 27945633408

約数和(自身を除く): 19394563968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 768, 860, 960, 1032, 1280, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 3840, 4128, 5160, 5504, 6880, 8256, 10320, 11008, 13760, 16512, 20640, 27520, 33024, 41280, 51787, 55040, 82560, 103574, 155361, 165120, 207148, 258935, 310722, 414296, 517870, 621444, 776805, 828592, 1035740, 1242888, 1553610, 1657184, 2071480, 2226841, 2485776, 3107220, 3314368, 4142960, 4453682, 4971552, 6214440, 6628736, 6680523, 8285920, 8907364, 9943104, 11134205, 12428880, 13257472, 13361046, 16571840, 17814728, 19886208, 22268410, 24857760, 26722092, 33143680, 33402615, 35629456, 39772416, 44536820, 49715520, 53444184, 66287360, 66805230, 71258912, 89073640, 99431040, 106888368, 133610460, 142517824, 178147280, 198862080, 213776736, 267220920, 285035648, 356294560, 427553472, 534441840, 570071296, 712589120, 855106944, 1068883680, 1425178240, 1710213888, 2137767360, 2850356480, 4275534720, 8551069440]

約数ペア:

[(1, 8551069440), (2, 4275534720), (3, 2850356480), (4, 2137767360), (5, 1710213888), (6, 1425178240), (8, 1068883680), (10, 855106944), (12, 712589120), (15, 570071296), (16, 534441840), (20, 427553472), (24, 356294560), (30, 285035648), (32, 267220920), (40, 213776736), (43, 198862080), (48, 178147280), (60, 142517824), (64, 133610460), (80, 106888368), (86, 99431040), (96, 89073640), (120, 71258912), (128, 66805230), (129, 66287360), (160, 53444184), (172, 49715520), (192, 44536820), (215, 39772416), (240, 35629456), (256, 33402615), (258, 33143680), (320, 26722092), (344, 24857760), (384, 22268410), (430, 19886208), (480, 17814728), (516, 16571840), (640, 13361046), (645, 13257472), (688, 12428880), (768, 11134205), (860, 9943104), (960, 8907364), (1032, 8285920), (1280, 6680523), (1290, 6628736), (1376, 6214440), (1720, 4971552), (1920, 4453682), (2064, 4142960), (2580, 3314368), (2752, 3107220), (3440, 2485776), (3840, 2226841), (4128, 2071480), (5160, 1657184), (5504, 1553610), (6880, 1242888), (8256, 1035740), (10320, 828592), (11008, 776805), (13760, 621444), (16512, 517870), (20640, 414296), (27520, 310722), (33024, 258935), (41280, 207148), (51787, 165120), (55040, 155361), (82560, 103574)]