15696645588

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{18917}}^1$

素因数の和:19143

約数の個数: 120

約数和(自身を含む): 44417269512

約数和(自身を除く): 28720623924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 197, 234, 324, 351, 394, 468, 591, 702, 788, 1053, 1182, 1404, 1773, 2106, 2364, 2561, 3546, 4212, 5122, 5319, 7092, 7683, 10244, 10638, 15366, 15957, 18917, 21276, 23049, 30732, 31914, 37834, 46098, 56751, 63828, 69147, 75668, 92196, 113502, 138294, 170253, 207441, 227004, 245921, 276588, 340506, 414882, 491842, 510759, 681012, 737763, 829764, 983684, 1021518, 1475526, 1532277, 2043036, 2213289, 2951052, 3064554, 3726649, 4426578, 6129108, 6639867, 7453298, 8853156, 11179947, 13279734, 14906596, 19919601, 22359894, 26559468, 33539841, 39839202, 44719788, 48446437, 67079682, 79678404, 96892874, 100619523, 134159364, 145339311, 193785748, 201239046, 290678622, 301858569, 402478092, 436017933, 581357244, 603717138, 872035866, 1207434276, 1308053799, 1744071732, 2616107598, 3924161397, 5232215196, 7848322794, 15696645588]

約数ペア:

[(1, 15696645588), (2, 7848322794), (3, 5232215196), (4, 3924161397), (6, 2616107598), (9, 1744071732), (12, 1308053799), (13, 1207434276), (18, 872035866), (26, 603717138), (27, 581357244), (36, 436017933), (39, 402478092), (52, 301858569), (54, 290678622), (78, 201239046), (81, 193785748), (108, 145339311), (117, 134159364), (156, 100619523), (162, 96892874), (197, 79678404), (234, 67079682), (324, 48446437), (351, 44719788), (394, 39839202), (468, 33539841), (591, 26559468), (702, 22359894), (788, 19919601), (1053, 14906596), (1182, 13279734), (1404, 11179947), (1773, 8853156), (2106, 7453298), (2364, 6639867), (2561, 6129108), (3546, 4426578), (4212, 3726649), (5122, 3064554), (5319, 2951052), (7092, 2213289), (7683, 2043036), (10244, 1532277), (10638, 1475526), (15366, 1021518), (15957, 983684), (18917, 829764), (21276, 737763), (23049, 681012), (30732, 510759), (31914, 491842), (37834, 414882), (46098, 340506), (56751, 276588), (63828, 245921), (69147, 227004), (75668, 207441), (92196, 170253), (113502, 138294)]