426103680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7159}}^1$

素因数の和:7212

約数の個数: 128

約数和(自身を含む): 1402214400

約数和(自身を除く): 976110720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7159, 7440, 9920, 11904, 14318, 14880, 19840, 21477, 28636, 29760, 35795, 42954, 57272, 59520, 71590, 85908, 107385, 114544, 143180, 171816, 214770, 221929, 229088, 286360, 343632, 429540, 443858, 458176, 572720, 665787, 687264, 859080, 887716, 916352, 1109645, 1145440, 1331574, 1374528, 1718160, 1775432, 2219290, 2290880, 2663148, 2749056, 3328935, 3436320, 3550864, 4438580, 4581760, 5326296, 6657870, 6872640, 7101728, 8877160, 10652592, 13315740, 13745280, 14203456, 17754320, 21305184, 26631480, 28406912, 35508640, 42610368, 53262960, 71017280, 85220736, 106525920, 142034560, 213051840, 426103680]

約数ペア:

[(1, 426103680), (2, 213051840), (3, 142034560), (4, 106525920), (5, 85220736), (6, 71017280), (8, 53262960), (10, 42610368), (12, 35508640), (15, 28406912), (16, 26631480), (20, 21305184), (24, 17754320), (30, 14203456), (31, 13745280), (32, 13315740), (40, 10652592), (48, 8877160), (60, 7101728), (62, 6872640), (64, 6657870), (80, 5326296), (93, 4581760), (96, 4438580), (120, 3550864), (124, 3436320), (128, 3328935), (155, 2749056), (160, 2663148), (186, 2290880), (192, 2219290), (240, 1775432), (248, 1718160), (310, 1374528), (320, 1331574), (372, 1145440), (384, 1109645), (465, 916352), (480, 887716), (496, 859080), (620, 687264), (640, 665787), (744, 572720), (930, 458176), (960, 443858), (992, 429540), (1240, 343632), (1488, 286360), (1860, 229088), (1920, 221929), (1984, 214770), (2480, 171816), (2976, 143180), (3720, 114544), (3968, 107385), (4960, 85908), (5952, 71590), (7159, 59520), (7440, 57272), (9920, 42954), (11904, 35795), (14318, 29760), (14880, 28636), (19840, 21477)]