27432858880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{3061703}}^1$

素因数の和:3061731

約数の個数: 72

約数和(自身を含む): 75097475712

約数和(自身を除く): 47664616832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 3061703, 6123406, 12246812, 15308515, 21431921, 24493624, 30617030, 42863842, 48987248, 61234060, 85727684, 97974496, 107159605, 122468120, 171455368, 195948992, 214319210, 244936240, 342910736, 391897984, 428638420, 489872480, 685821472, 783795968, 857276840, 979744960, 1371642944, 1714553680, 1959489920, 2743285888, 3429107360, 3918979840, 5486571776, 6858214720, 13716429440, 27432858880]

約数ペア:

[(1, 27432858880), (2, 13716429440), (4, 6858214720), (5, 5486571776), (7, 3918979840), (8, 3429107360), (10, 2743285888), (14, 1959489920), (16, 1714553680), (20, 1371642944), (28, 979744960), (32, 857276840), (35, 783795968), (40, 685821472), (56, 489872480), (64, 428638420), (70, 391897984), (80, 342910736), (112, 244936240), (128, 214319210), (140, 195948992), (160, 171455368), (224, 122468120), (256, 107159605), (280, 97974496), (320, 85727684), (448, 61234060), (560, 48987248), (640, 42863842), (896, 30617030), (1120, 24493624), (1280, 21431921), (1792, 15308515), (2240, 12246812), (4480, 6123406), (8960, 3061703)]