2140062400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1753}}^1$

素因数の和:1891

約数の個数: 168

約数和(自身を含む): 6076838240

約数和(自身を除く): 3936775840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 109, 112, 140, 160, 175, 200, 218, 224, 280, 320, 350, 400, 436, 448, 545, 560, 700, 763, 800, 872, 1090, 1120, 1400, 1526, 1600, 1744, 1753, 2180, 2240, 2725, 2800, 3052, 3488, 3506, 3815, 4360, 5450, 5600, 6104, 6976, 7012, 7630, 8720, 8765, 10900, 11200, 12208, 12271, 14024, 15260, 17440, 17530, 19075, 21800, 24416, 24542, 28048, 30520, 34880, 35060, 38150, 43600, 43825, 48832, 49084, 56096, 61040, 61355, 70120, 76300, 87200, 87650, 98168, 112192, 122080, 122710, 140240, 152600, 174400, 175300, 191077, 196336, 244160, 245420, 280480, 305200, 306775, 350600, 382154, 392672, 490840, 560960, 610400, 613550, 701200, 764308, 785344, 955385, 981680, 1220800, 1227100, 1337539, 1402400, 1528616, 1910770, 1963360, 2454200, 2675078, 2804800, 3057232, 3821540, 3926720, 4776925, 4908400, 5350156, 6114464, 6687695, 7643080, 9553850, 9816800, 10700312, 12228928, 13375390, 15286160, 19107700, 19633600, 21400624, 26750780, 30572320, 33438475, 38215400, 42801248, 53501560, 61144640, 66876950, 76430800, 85602496, 107003120, 133753900, 152861600, 214006240, 267507800, 305723200, 428012480, 535015600, 1070031200, 2140062400]

約数ペア:

[(1, 2140062400), (2, 1070031200), (4, 535015600), (5, 428012480), (7, 305723200), (8, 267507800), (10, 214006240), (14, 152861600), (16, 133753900), (20, 107003120), (25, 85602496), (28, 76430800), (32, 66876950), (35, 61144640), (40, 53501560), (50, 42801248), (56, 38215400), (64, 33438475), (70, 30572320), (80, 26750780), (100, 21400624), (109, 19633600), (112, 19107700), (140, 15286160), (160, 13375390), (175, 12228928), (200, 10700312), (218, 9816800), (224, 9553850), (280, 7643080), (320, 6687695), (350, 6114464), (400, 5350156), (436, 4908400), (448, 4776925), (545, 3926720), (560, 3821540), (700, 3057232), (763, 2804800), (800, 2675078), (872, 2454200), (1090, 1963360), (1120, 1910770), (1400, 1528616), (1526, 1402400), (1600, 1337539), (1744, 1227100), (1753, 1220800), (2180, 981680), (2240, 955385), (2725, 785344), (2800, 764308), (3052, 701200), (3488, 613550), (3506, 610400), (3815, 560960), (4360, 490840), (5450, 392672), (5600, 382154), (6104, 350600), (6976, 306775), (7012, 305200), (7630, 280480), (8720, 245420), (8765, 244160), (10900, 196336), (11200, 191077), (12208, 175300), (12271, 174400), (14024, 152600), (15260, 140240), (17440, 122710), (17530, 122080), (19075, 112192), (21800, 98168), (24416, 87650), (24542, 87200), (28048, 76300), (30520, 70120), (34880, 61355), (35060, 61040), (38150, 56096), (43600, 49084), (43825, 48832)]