3670863280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{3299}}^1$

素因数の和:5306

約数の個数: 80

約数和(自身を含む): 9761875200

約数和(自身を除く): 6091011920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1987, 3299, 3974, 6598, 7948, 9935, 13196, 13909, 15896, 16495, 19870, 23093, 26392, 27818, 31792, 32990, 39740, 46186, 52784, 55636, 65980, 69545, 79480, 92372, 111272, 115465, 131960, 139090, 158960, 184744, 222544, 230930, 263920, 278180, 369488, 461860, 556360, 923720, 1112720, 1847440, 6555113, 13110226, 26220452, 32775565, 45885791, 52440904, 65551130, 91771582, 104881808, 131102260, 183543164, 229428955, 262204520, 367086328, 458857910, 524409040, 734172656, 917715820, 1835431640, 3670863280]

約数ペア:

[(1, 3670863280), (2, 1835431640), (4, 917715820), (5, 734172656), (7, 524409040), (8, 458857910), (10, 367086328), (14, 262204520), (16, 229428955), (20, 183543164), (28, 131102260), (35, 104881808), (40, 91771582), (56, 65551130), (70, 52440904), (80, 45885791), (112, 32775565), (140, 26220452), (280, 13110226), (560, 6555113), (1987, 1847440), (3299, 1112720), (3974, 923720), (6598, 556360), (7948, 461860), (9935, 369488), (13196, 278180), (13909, 263920), (15896, 230930), (16495, 222544), (19870, 184744), (23093, 158960), (26392, 139090), (27818, 131960), (31792, 115465), (32990, 111272), (39740, 92372), (46186, 79480), (52784, 69545), (55636, 65980)]