51468818240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{47969}}^1$

素因数の和:48472

約数の個数: 112

約数和(自身を含む): 140364057600

約数和(自身を除く): 88895239360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 479, 560, 958, 1120, 1916, 2240, 2395, 3353, 3832, 4790, 6706, 7664, 9580, 13412, 15328, 16765, 19160, 26824, 30656, 33530, 38320, 47969, 53648, 67060, 76640, 95938, 107296, 134120, 153280, 191876, 214592, 239845, 268240, 335783, 383752, 479690, 536480, 671566, 767504, 959380, 1072960, 1343132, 1535008, 1678915, 1918760, 2686264, 3070016, 3357830, 3837520, 5372528, 6715660, 7675040, 10745056, 13431320, 15350080, 21490112, 22977151, 26862640, 45954302, 53725280, 91908604, 107450560, 114885755, 160840057, 183817208, 229771510, 321680114, 367634416, 459543020, 643360228, 735268832, 804200285, 919086040, 1286720456, 1470537664, 1608400570, 1838172080, 2573440912, 3216801140, 3676344160, 5146881824, 6433602280, 7352688320, 10293763648, 12867204560, 25734409120, 51468818240]

約数ペア:

[(1, 51468818240), (2, 25734409120), (4, 12867204560), (5, 10293763648), (7, 7352688320), (8, 6433602280), (10, 5146881824), (14, 3676344160), (16, 3216801140), (20, 2573440912), (28, 1838172080), (32, 1608400570), (35, 1470537664), (40, 1286720456), (56, 919086040), (64, 804200285), (70, 735268832), (80, 643360228), (112, 459543020), (140, 367634416), (160, 321680114), (224, 229771510), (280, 183817208), (320, 160840057), (448, 114885755), (479, 107450560), (560, 91908604), (958, 53725280), (1120, 45954302), (1916, 26862640), (2240, 22977151), (2395, 21490112), (3353, 15350080), (3832, 13431320), (4790, 10745056), (6706, 7675040), (7664, 6715660), (9580, 5372528), (13412, 3837520), (15328, 3357830), (16765, 3070016), (19160, 2686264), (26824, 1918760), (30656, 1678915), (33530, 1535008), (38320, 1343132), (47969, 1072960), (53648, 959380), (67060, 767504), (76640, 671566), (95938, 536480), (107296, 479690), (134120, 383752), (153280, 335783), (191876, 268240), (214592, 239845)]