3208629760

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{25579}}^1$

素因数の和:25616

約数の個数: 120

約数和(自身を含む): 8949572280

約数和(自身を除く): 5740942520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 2560, 3136, 3584, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 17920, 25088, 25579, 31360, 51158, 62720, 102316, 125440, 127895, 179053, 204632, 255790, 358106, 409264, 511580, 716212, 818528, 895265, 1023160, 1253371, 1432424, 1637056, 1790530, 2046320, 2506742, 2864848, 3274112, 3581060, 4092640, 5013484, 5729696, 6266855, 6548224, 7162120, 8185280, 10026968, 11459392, 12533710, 13096448, 14324240, 16370560, 20053936, 22918784, 25067420, 28648480, 32741120, 40107872, 45837568, 50134840, 57296960, 65482240, 80215744, 91675136, 100269680, 114593920, 160431488, 200539360, 229187840, 320862976, 401078720, 458375680, 641725952, 802157440, 1604314880, 3208629760]

約数ペア:

[(1, 3208629760), (2, 1604314880), (4, 802157440), (5, 641725952), (7, 458375680), (8, 401078720), (10, 320862976), (14, 229187840), (16, 200539360), (20, 160431488), (28, 114593920), (32, 100269680), (35, 91675136), (40, 80215744), (49, 65482240), (56, 57296960), (64, 50134840), (70, 45837568), (80, 40107872), (98, 32741120), (112, 28648480), (128, 25067420), (140, 22918784), (160, 20053936), (196, 16370560), (224, 14324240), (245, 13096448), (256, 12533710), (280, 11459392), (320, 10026968), (392, 8185280), (448, 7162120), (490, 6548224), (512, 6266855), (560, 5729696), (640, 5013484), (784, 4092640), (896, 3581060), (980, 3274112), (1120, 2864848), (1280, 2506742), (1568, 2046320), (1792, 1790530), (1960, 1637056), (2240, 1432424), (2560, 1253371), (3136, 1023160), (3584, 895265), (3920, 818528), (4480, 716212), (6272, 511580), (7840, 409264), (8960, 358106), (12544, 255790), (15680, 204632), (17920, 179053), (25088, 127895), (25579, 125440), (31360, 102316), (51158, 62720)]