2349862020

素因数分解:

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

素因数の和:3266

約数の個数: 144

約数和(自身を含む): 7797142080

約数和(自身を除く): 5447280060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 421, 495, 660, 842, 990, 1263, 1684, 1980, 2105, 2526, 2819, 3789, 4210, 4631, 5052, 5638, 6315, 7578, 8420, 8457, 9262, 11276, 12630, 13893, 14095, 15156, 16914, 18524, 18945, 23155, 25260, 25371, 27786, 28190, 31009, 33828, 37890, 41679, 42285, 46310, 50742, 55572, 56380, 62018, 69465, 75780, 83358, 84570, 92620, 93027, 101484, 124036, 126855, 138930, 155045, 166716, 169140, 186054, 208395, 253710, 277860, 279081, 310090, 372108, 416790, 465135, 507420, 558162, 620180, 833580, 930270, 1116324, 1186799, 1395405, 1860540, 2373598, 2790810, 3560397, 4747196, 5581620, 5933995, 7120794, 10681191, 11867990, 13054789, 14241588, 17801985, 21362382, 23735980, 26109578, 35603970, 39164367, 42724764, 52219156, 53405955, 65273945, 71207940, 78328734, 106811910, 117493101, 130547890, 156657468, 195821835, 213623820, 234986202, 261095780, 391643670, 469972404, 587465505, 783287340, 1174931010, 2349862020]

約数ペア:

[(1, 2349862020), (2, 1174931010), (3, 783287340), (4, 587465505), (5, 469972404), (6, 391643670), (9, 261095780), (10, 234986202), (11, 213623820), (12, 195821835), (15, 156657468), (18, 130547890), (20, 117493101), (22, 106811910), (30, 78328734), (33, 71207940), (36, 65273945), (44, 53405955), (45, 52219156), (55, 42724764), (60, 39164367), (66, 35603970), (90, 26109578), (99, 23735980), (110, 21362382), (132, 17801985), (165, 14241588), (180, 13054789), (198, 11867990), (220, 10681191), (330, 7120794), (396, 5933995), (421, 5581620), (495, 4747196), (660, 3560397), (842, 2790810), (990, 2373598), (1263, 1860540), (1684, 1395405), (1980, 1186799), (2105, 1116324), (2526, 930270), (2819, 833580), (3789, 620180), (4210, 558162), (4631, 507420), (5052, 465135), (5638, 416790), (6315, 372108), (7578, 310090), (8420, 279081), (8457, 277860), (9262, 253710), (11276, 208395), (12630, 186054), (13893, 169140), (14095, 166716), (15156, 155045), (16914, 138930), (18524, 126855), (18945, 124036), (23155, 101484), (25260, 93027), (25371, 92620), (27786, 84570), (28190, 83358), (31009, 75780), (33828, 69465), (37890, 62018), (41679, 56380), (42285, 55572), (46310, 50742)]