2479663600

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3217}}^1$

素因数の和:3323

約数の個数: 120

約数和(自身を含む): 6234475968

約数和(自身を除く): 3754812368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 47, 50, 80, 82, 94, 100, 164, 188, 200, 205, 235, 328, 376, 400, 410, 470, 656, 752, 820, 940, 1025, 1175, 1640, 1880, 1927, 2050, 2350, 3217, 3280, 3760, 3854, 4100, 4700, 6434, 7708, 8200, 9400, 9635, 12868, 15416, 16085, 16400, 18800, 19270, 25736, 30832, 32170, 38540, 48175, 51472, 64340, 77080, 80425, 96350, 128680, 131897, 151199, 154160, 160850, 192700, 257360, 263794, 302398, 321700, 385400, 527588, 604796, 643400, 659485, 755995, 770800, 1055176, 1209592, 1286800, 1318970, 1511990, 2110352, 2419184, 2637940, 3023980, 3297425, 3779975, 5275880, 6047960, 6199159, 6594850, 7559950, 10551760, 12095920, 12398318, 13189700, 15119900, 24796636, 26379400, 30239800, 30995795, 49593272, 52758800, 60479600, 61991590, 99186544, 123983180, 154978975, 247966360, 309957950, 495932720, 619915900, 1239831800, 2479663600]

約数ペア:

[(1, 2479663600), (2, 1239831800), (4, 619915900), (5, 495932720), (8, 309957950), (10, 247966360), (16, 154978975), (20, 123983180), (25, 99186544), (40, 61991590), (41, 60479600), (47, 52758800), (50, 49593272), (80, 30995795), (82, 30239800), (94, 26379400), (100, 24796636), (164, 15119900), (188, 13189700), (200, 12398318), (205, 12095920), (235, 10551760), (328, 7559950), (376, 6594850), (400, 6199159), (410, 6047960), (470, 5275880), (656, 3779975), (752, 3297425), (820, 3023980), (940, 2637940), (1025, 2419184), (1175, 2110352), (1640, 1511990), (1880, 1318970), (1927, 1286800), (2050, 1209592), (2350, 1055176), (3217, 770800), (3280, 755995), (3760, 659485), (3854, 643400), (4100, 604796), (4700, 527588), (6434, 385400), (7708, 321700), (8200, 302398), (9400, 263794), (9635, 257360), (12868, 192700), (15416, 160850), (16085, 154160), (16400, 151199), (18800, 131897), (19270, 128680), (25736, 96350), (30832, 80425), (32170, 77080), (38540, 64340), (48175, 51472)]