20792982540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1853207}}^1$

素因数の和:1853247

約数の個数: 96

約数和(自身を含む): 67249211904

約数和(自身を除く): 46456229364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 1853207, 3706414, 5559621, 7412828, 9266035, 11119242, 18532070, 20385277, 22238484, 27798105, 31504519, 37064140, 40770554, 55596210, 61155831, 63009038, 81541108, 94513557, 101926385, 111192420, 122311662, 126018076, 157522595, 189027114, 203852770, 244623324, 305779155, 315045190, 346549709, 378054228, 407705540, 472567785, 611558310, 630090380, 693099418, 945135570, 1039649127, 1223116620, 1386198836, 1732748545, 1890271140, 2079298254, 3465497090, 4158596508, 5198245635, 6930994180, 10396491270, 20792982540]

約数ペア:

[(1, 20792982540), (2, 10396491270), (3, 6930994180), (4, 5198245635), (5, 4158596508), (6, 3465497090), (10, 2079298254), (11, 1890271140), (12, 1732748545), (15, 1386198836), (17, 1223116620), (20, 1039649127), (22, 945135570), (30, 693099418), (33, 630090380), (34, 611558310), (44, 472567785), (51, 407705540), (55, 378054228), (60, 346549709), (66, 315045190), (68, 305779155), (85, 244623324), (102, 203852770), (110, 189027114), (132, 157522595), (165, 126018076), (170, 122311662), (187, 111192420), (204, 101926385), (220, 94513557), (255, 81541108), (330, 63009038), (340, 61155831), (374, 55596210), (510, 40770554), (561, 37064140), (660, 31504519), (748, 27798105), (935, 22238484), (1020, 20385277), (1122, 18532070), (1870, 11119242), (2244, 9266035), (2805, 7412828), (3740, 5559621), (5610, 3706414), (11220, 1853207)]