1040803820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7517}}^1$

素因数の和:7599

約数の個数: 96

約数和(自身を含む): 2667506688

約数和(自身を除く): 1626702868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 43, 46, 70, 86, 92, 115, 140, 161, 172, 215, 230, 301, 322, 430, 460, 602, 644, 805, 860, 989, 1204, 1505, 1610, 1978, 3010, 3220, 3956, 4945, 6020, 6923, 7517, 9890, 13846, 15034, 19780, 27692, 30068, 34615, 37585, 52619, 69230, 75170, 105238, 138460, 150340, 172891, 210476, 263095, 323231, 345782, 526190, 646462, 691564, 864455, 1052380, 1210237, 1292924, 1616155, 1728910, 2262617, 2420474, 3232310, 3457820, 4525234, 4840948, 6051185, 6464620, 7434313, 9050468, 11313085, 12102370, 14868626, 22626170, 24204740, 29737252, 37171565, 45252340, 52040191, 74343130, 104080382, 148686260, 208160764, 260200955, 520401910, 1040803820]

約数ペア:

[(1, 1040803820), (2, 520401910), (4, 260200955), (5, 208160764), (7, 148686260), (10, 104080382), (14, 74343130), (20, 52040191), (23, 45252340), (28, 37171565), (35, 29737252), (43, 24204740), (46, 22626170), (70, 14868626), (86, 12102370), (92, 11313085), (115, 9050468), (140, 7434313), (161, 6464620), (172, 6051185), (215, 4840948), (230, 4525234), (301, 3457820), (322, 3232310), (430, 2420474), (460, 2262617), (602, 1728910), (644, 1616155), (805, 1292924), (860, 1210237), (989, 1052380), (1204, 864455), (1505, 691564), (1610, 646462), (1978, 526190), (3010, 345782), (3220, 323231), (3956, 263095), (4945, 210476), (6020, 172891), (6923, 150340), (7517, 138460), (9890, 105238), (13846, 75170), (15034, 69230), (19780, 52619), (27692, 37585), (30068, 34615)]