1569682980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1201}}^1$

素因数の和:1406

約数の個数: 144

約数和(自身を含む): 4890687984

約数和(自身を除く): 3321005004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 137, 159, 180, 212, 265, 274, 318, 411, 477, 530, 548, 636, 685, 795, 822, 954, 1060, 1201, 1233, 1370, 1590, 1644, 1908, 2055, 2385, 2402, 2466, 2740, 3180, 3603, 4110, 4770, 4804, 4932, 6005, 6165, 7206, 7261, 8220, 9540, 10809, 12010, 12330, 14412, 14522, 18015, 21618, 21783, 24020, 24660, 29044, 36030, 36305, 43236, 43566, 54045, 63653, 65349, 72060, 72610, 87132, 108090, 108915, 127306, 130698, 145220, 164537, 190959, 216180, 217830, 254612, 261396, 318265, 326745, 329074, 381918, 435660, 493611, 572877, 636530, 653490, 658148, 763836, 822685, 954795, 987222, 1145754, 1273060, 1306980, 1480833, 1645370, 1909590, 1974444, 2291508, 2468055, 2864385, 2961666, 3290740, 3819180, 4936110, 5728770, 5923332, 7404165, 8720461, 9872220, 11457540, 14808330, 17440922, 26161383, 29616660, 34881844, 43602305, 52322766, 78484149, 87204610, 104645532, 130806915, 156968298, 174409220, 261613830, 313936596, 392420745, 523227660, 784841490, 1569682980]

約数ペア:

[(1, 1569682980), (2, 784841490), (3, 523227660), (4, 392420745), (5, 313936596), (6, 261613830), (9, 174409220), (10, 156968298), (12, 130806915), (15, 104645532), (18, 87204610), (20, 78484149), (30, 52322766), (36, 43602305), (45, 34881844), (53, 29616660), (60, 26161383), (90, 17440922), (106, 14808330), (137, 11457540), (159, 9872220), (180, 8720461), (212, 7404165), (265, 5923332), (274, 5728770), (318, 4936110), (411, 3819180), (477, 3290740), (530, 2961666), (548, 2864385), (636, 2468055), (685, 2291508), (795, 1974444), (822, 1909590), (954, 1645370), (1060, 1480833), (1201, 1306980), (1233, 1273060), (1370, 1145754), (1590, 987222), (1644, 954795), (1908, 822685), (2055, 763836), (2385, 658148), (2402, 653490), (2466, 636530), (2740, 572877), (3180, 493611), (3603, 435660), (4110, 381918), (4770, 329074), (4804, 326745), (4932, 318265), (6005, 261396), (6165, 254612), (7206, 217830), (7261, 216180), (8220, 190959), (9540, 164537), (10809, 145220), (12010, 130698), (12330, 127306), (14412, 108915), (14522, 108090), (18015, 87132), (21618, 72610), (21783, 72060), (24020, 65349), (24660, 63653), (29044, 54045), (36030, 43566), (36305, 43236)]