12128788560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{11701}}^1$

素因数の和:12341

約数の個数: 160

約数和(自身を含む): 43043887872

約数和(自身を除く): 30915099312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 617, 840, 1234, 1680, 1851, 2468, 3085, 3702, 4319, 4936, 6170, 7404, 8638, 9255, 9872, 11701, 12340, 12957, 14808, 17276, 18510, 21595, 23402, 24680, 25914, 29616, 34552, 35103, 37020, 43190, 46804, 49360, 51828, 58505, 64785, 69104, 70206, 74040, 81907, 86380, 93608, 103656, 117010, 129570, 140412, 148080, 163814, 172760, 175515, 187216, 207312, 234020, 245721, 259140, 280824, 327628, 345520, 351030, 409535, 468040, 491442, 518280, 561648, 655256, 702060, 819070, 936080, 982884, 1036560, 1228605, 1310512, 1404120, 1638140, 1965768, 2457210, 2808240, 3276280, 3931536, 4914420, 6552560, 7219517, 9828840, 14439034, 19657680, 21658551, 28878068, 36097585, 43317102, 50536619, 57756136, 72195170, 86634204, 101073238, 108292755, 115512272, 144390340, 151609857, 173268408, 202146476, 216585510, 252683095, 288780680, 303219714, 346536816, 404292952, 433171020, 505366190, 577561360, 606439428, 758049285, 808585904, 866342040, 1010732380, 1212878856, 1516098570, 1732684080, 2021464760, 2425757712, 3032197140, 4042929520, 6064394280, 12128788560]

約数ペア:

[(1, 12128788560), (2, 6064394280), (3, 4042929520), (4, 3032197140), (5, 2425757712), (6, 2021464760), (7, 1732684080), (8, 1516098570), (10, 1212878856), (12, 1010732380), (14, 866342040), (15, 808585904), (16, 758049285), (20, 606439428), (21, 577561360), (24, 505366190), (28, 433171020), (30, 404292952), (35, 346536816), (40, 303219714), (42, 288780680), (48, 252683095), (56, 216585510), (60, 202146476), (70, 173268408), (80, 151609857), (84, 144390340), (105, 115512272), (112, 108292755), (120, 101073238), (140, 86634204), (168, 72195170), (210, 57756136), (240, 50536619), (280, 43317102), (336, 36097585), (420, 28878068), (560, 21658551), (617, 19657680), (840, 14439034), (1234, 9828840), (1680, 7219517), (1851, 6552560), (2468, 4914420), (3085, 3931536), (3702, 3276280), (4319, 2808240), (4936, 2457210), (6170, 1965768), (7404, 1638140), (8638, 1404120), (9255, 1310512), (9872, 1228605), (11701, 1036560), (12340, 982884), (12957, 936080), (14808, 819070), (17276, 702060), (18510, 655256), (21595, 561648), (23402, 518280), (24680, 491442), (25914, 468040), (29616, 409535), (34552, 351030), (35103, 345520), (37020, 327628), (43190, 280824), (46804, 259140), (49360, 245721), (51828, 234020), (58505, 207312), (64785, 187216), (69104, 175515), (70206, 172760), (74040, 163814), (81907, 148080), (86380, 140412), (93608, 129570), (103656, 117010)]