4494944800

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3291

約数の個数: 144

約数和(自身を含む): 11505951072

約数和(自身を除く): 7011006272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 43, 50, 80, 82, 86, 100, 160, 164, 172, 200, 205, 215, 328, 344, 400, 410, 430, 656, 688, 800, 820, 860, 1025, 1075, 1312, 1376, 1640, 1720, 1763, 2050, 2150, 3187, 3280, 3440, 3526, 4100, 4300, 6374, 6560, 6880, 7052, 8200, 8600, 8815, 12748, 14104, 15935, 16400, 17200, 17630, 25496, 28208, 31870, 32800, 34400, 35260, 44075, 50992, 56416, 63740, 70520, 79675, 88150, 101984, 127480, 130667, 137041, 141040, 159350, 176300, 254960, 261334, 274082, 282080, 318700, 352600, 509920, 522668, 548164, 637400, 653335, 685205, 705200, 1045336, 1096328, 1274800, 1306670, 1370410, 1410400, 2090672, 2192656, 2549600, 2613340, 2740820, 3266675, 3426025, 4181344, 4385312, 5226680, 5481640, 5618681, 6533350, 6852050, 10453360, 10963280, 11237362, 13066700, 13704100, 20906720, 21926560, 22474724, 26133400, 27408200, 28093405, 44949448, 52266800, 54816400, 56186810, 89898896, 104533600, 109632800, 112373620, 140467025, 179797792, 224747240, 280934050, 449494480, 561868100, 898988960, 1123736200, 2247472400, 4494944800]

約数ペア:

[(1, 4494944800), (2, 2247472400), (4, 1123736200), (5, 898988960), (8, 561868100), (10, 449494480), (16, 280934050), (20, 224747240), (25, 179797792), (32, 140467025), (40, 112373620), (41, 109632800), (43, 104533600), (50, 89898896), (80, 56186810), (82, 54816400), (86, 52266800), (100, 44949448), (160, 28093405), (164, 27408200), (172, 26133400), (200, 22474724), (205, 21926560), (215, 20906720), (328, 13704100), (344, 13066700), (400, 11237362), (410, 10963280), (430, 10453360), (656, 6852050), (688, 6533350), (800, 5618681), (820, 5481640), (860, 5226680), (1025, 4385312), (1075, 4181344), (1312, 3426025), (1376, 3266675), (1640, 2740820), (1720, 2613340), (1763, 2549600), (2050, 2192656), (2150, 2090672), (3187, 1410400), (3280, 1370410), (3440, 1306670), (3526, 1274800), (4100, 1096328), (4300, 1045336), (6374, 705200), (6560, 685205), (6880, 653335), (7052, 637400), (8200, 548164), (8600, 522668), (8815, 509920), (12748, 352600), (14104, 318700), (15935, 282080), (16400, 274082), (17200, 261334), (17630, 254960), (25496, 176300), (28208, 159350), (31870, 141040), (32800, 137041), (34400, 130667), (35260, 127480), (44075, 101984), (50992, 88150), (56416, 79675), (63740, 70520)]