1293585480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{326663}}^1$

素因数の和:326691

約数の個数: 96

約数和(自身を含む): 4586362560

約数和(自身を除く): 3292777080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 326663, 653326, 979989, 1306652, 1633315, 1959978, 2613304, 2939967, 3266630, 3593293, 3919956, 4899945, 5879934, 6533260, 7186586, 7839912, 9799890, 10779879, 11759868, 13066520, 14373172, 14699835, 17966465, 19599780, 21559758, 23519736, 28746344, 29399670, 32339637, 35932930, 39199560, 43119516, 53899395, 58799340, 64679274, 71865860, 86239032, 107798790, 117598680, 129358548, 143731720, 161698185, 215597580, 258717096, 323396370, 431195160, 646792740, 1293585480]

約数ペア:

[(1, 1293585480), (2, 646792740), (3, 431195160), (4, 323396370), (5, 258717096), (6, 215597580), (8, 161698185), (9, 143731720), (10, 129358548), (11, 117598680), (12, 107798790), (15, 86239032), (18, 71865860), (20, 64679274), (22, 58799340), (24, 53899395), (30, 43119516), (33, 39199560), (36, 35932930), (40, 32339637), (44, 29399670), (45, 28746344), (55, 23519736), (60, 21559758), (66, 19599780), (72, 17966465), (88, 14699835), (90, 14373172), (99, 13066520), (110, 11759868), (120, 10779879), (132, 9799890), (165, 7839912), (180, 7186586), (198, 6533260), (220, 5879934), (264, 4899945), (330, 3919956), (360, 3593293), (396, 3266630), (440, 2939967), (495, 2613304), (660, 1959978), (792, 1633315), (990, 1306652), (1320, 979989), (1980, 653326), (3960, 326663)]