4010804560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421303}}^1$

素因数の和:421340

約数の個数: 80

約数和(自身を含む): 11284206336

約数和(自身を除く): 7273401776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 421303, 842606, 1685212, 2106515, 2949121, 3370424, 4213030, 5898242, 6740848, 7162151, 8426060, 11796484, 14324302, 14745605, 16852120, 23592968, 28648604, 29491210, 33704240, 35810755, 47185936, 50135057, 57297208, 58982420, 71621510, 100270114, 114594416, 117964840, 143243020, 200540228, 235929680, 250675285, 286486040, 401080456, 501350570, 572972080, 802160912, 1002701140, 2005402280, 4010804560]

約数ペア:

[(1, 4010804560), (2, 2005402280), (4, 1002701140), (5, 802160912), (7, 572972080), (8, 501350570), (10, 401080456), (14, 286486040), (16, 250675285), (17, 235929680), (20, 200540228), (28, 143243020), (34, 117964840), (35, 114594416), (40, 100270114), (56, 71621510), (68, 58982420), (70, 57297208), (80, 50135057), (85, 47185936), (112, 35810755), (119, 33704240), (136, 29491210), (140, 28648604), (170, 23592968), (238, 16852120), (272, 14745605), (280, 14324302), (340, 11796484), (476, 8426060), (560, 7162151), (595, 6740848), (680, 5898242), (952, 4213030), (1190, 3370424), (1360, 2949121), (1904, 2106515), (2380, 1685212), (4760, 842606), (9520, 421303)]