1191254680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{5023}}^1$

素因数の和:5070

約数の個数: 144

約数和(自身を含む): 3427824960

約数和(自身を除く): 2236570280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 121, 140, 154, 196, 220, 242, 245, 280, 308, 385, 392, 440, 484, 490, 539, 605, 616, 770, 847, 968, 980, 1078, 1210, 1540, 1694, 1960, 2156, 2420, 2695, 3080, 3388, 4235, 4312, 4840, 5023, 5390, 5929, 6776, 8470, 10046, 10780, 11858, 16940, 20092, 21560, 23716, 25115, 29645, 33880, 35161, 40184, 47432, 50230, 55253, 59290, 70322, 100460, 110506, 118580, 140644, 175805, 200920, 221012, 237160, 246127, 276265, 281288, 351610, 386771, 442024, 492254, 552530, 607783, 703220, 773542, 984508, 1105060, 1215566, 1230635, 1406440, 1547084, 1933855, 1969016, 2210120, 2431132, 2461270, 2707397, 3038915, 3094168, 3867710, 4254481, 4862264, 4922540, 5414794, 6077830, 7735420, 8508962, 9845080, 10829588, 12155660, 13536985, 15470840, 17017924, 21272405, 21659176, 24311320, 27073970, 29781367, 34035848, 42544810, 54147940, 59562734, 85089620, 108295880, 119125468, 148906835, 170179240, 238250936, 297813670, 595627340, 1191254680]

約数ペア:

[(1, 1191254680), (2, 595627340), (4, 297813670), (5, 238250936), (7, 170179240), (8, 148906835), (10, 119125468), (11, 108295880), (14, 85089620), (20, 59562734), (22, 54147940), (28, 42544810), (35, 34035848), (40, 29781367), (44, 27073970), (49, 24311320), (55, 21659176), (56, 21272405), (70, 17017924), (77, 15470840), (88, 13536985), (98, 12155660), (110, 10829588), (121, 9845080), (140, 8508962), (154, 7735420), (196, 6077830), (220, 5414794), (242, 4922540), (245, 4862264), (280, 4254481), (308, 3867710), (385, 3094168), (392, 3038915), (440, 2707397), (484, 2461270), (490, 2431132), (539, 2210120), (605, 1969016), (616, 1933855), (770, 1547084), (847, 1406440), (968, 1230635), (980, 1215566), (1078, 1105060), (1210, 984508), (1540, 773542), (1694, 703220), (1960, 607783), (2156, 552530), (2420, 492254), (2695, 442024), (3080, 386771), (3388, 351610), (4235, 281288), (4312, 276265), (4840, 246127), (5023, 237160), (5390, 221012), (5929, 200920), (6776, 175805), (8470, 140644), (10046, 118580), (10780, 110506), (11858, 100460), (16940, 70322), (20092, 59290), (21560, 55253), (23716, 50230), (25115, 47432), (29645, 40184), (33880, 35161)]