1566574680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2819}}^1$

素因数の和:3265

約数の個数: 128

約数和(自身を含む): 5140972800

約数和(自身を除く): 3574398120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 421, 440, 660, 842, 1263, 1320, 1684, 2105, 2526, 2819, 3368, 4210, 4631, 5052, 5638, 6315, 8420, 8457, 9262, 10104, 11276, 12630, 13893, 14095, 16840, 16914, 18524, 22552, 23155, 25260, 27786, 28190, 31009, 33828, 37048, 42285, 46310, 50520, 55572, 56380, 62018, 67656, 69465, 84570, 92620, 93027, 111144, 112760, 124036, 138930, 155045, 169140, 185240, 186054, 248072, 277860, 310090, 338280, 372108, 465135, 555720, 620180, 744216, 930270, 1186799, 1240360, 1860540, 2373598, 3560397, 3721080, 4747196, 5933995, 7120794, 9494392, 11867990, 13054789, 14241588, 17801985, 23735980, 26109578, 28483176, 35603970, 39164367, 47471960, 52219156, 65273945, 71207940, 78328734, 104438312, 130547890, 142415880, 156657468, 195821835, 261095780, 313314936, 391643670, 522191560, 783287340, 1566574680]

約数ペア:

[(1, 1566574680), (2, 783287340), (3, 522191560), (4, 391643670), (5, 313314936), (6, 261095780), (8, 195821835), (10, 156657468), (11, 142415880), (12, 130547890), (15, 104438312), (20, 78328734), (22, 71207940), (24, 65273945), (30, 52219156), (33, 47471960), (40, 39164367), (44, 35603970), (55, 28483176), (60, 26109578), (66, 23735980), (88, 17801985), (110, 14241588), (120, 13054789), (132, 11867990), (165, 9494392), (220, 7120794), (264, 5933995), (330, 4747196), (421, 3721080), (440, 3560397), (660, 2373598), (842, 1860540), (1263, 1240360), (1320, 1186799), (1684, 930270), (2105, 744216), (2526, 620180), (2819, 555720), (3368, 465135), (4210, 372108), (4631, 338280), (5052, 310090), (5638, 277860), (6315, 248072), (8420, 186054), (8457, 185240), (9262, 169140), (10104, 155045), (11276, 138930), (12630, 124036), (13893, 112760), (14095, 111144), (16840, 93027), (16914, 92620), (18524, 84570), (22552, 69465), (23155, 67656), (25260, 62018), (27786, 56380), (28190, 55572), (31009, 50520), (33828, 46310), (37048, 42285)]