1004047660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2083}}^1$

素因数の和:2423

約数の個数: 96

約数和(自身を含む): 2638444032

約数和(自身を除く): 1634396372

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 313, 385, 626, 770, 1252, 1540, 1565, 2083, 2191, 3130, 3443, 4166, 4382, 6260, 6886, 8332, 8764, 10415, 10955, 13772, 14581, 17215, 20830, 21910, 22913, 24101, 29162, 34430, 41660, 43820, 45826, 48202, 58324, 68860, 72905, 91652, 96404, 114565, 120505, 145810, 160391, 229130, 241010, 291620, 320782, 458260, 482020, 641564, 651979, 801955, 1303958, 1603910, 2607916, 3207820, 3259895, 4563853, 6519790, 7171769, 9127706, 13039580, 14343538, 18255412, 22819265, 28687076, 35858845, 45638530, 50202383, 71717690, 91277060, 100404766, 143435380, 200809532, 251011915, 502023830, 1004047660]

約数ペア:

[(1, 1004047660), (2, 502023830), (4, 251011915), (5, 200809532), (7, 143435380), (10, 100404766), (11, 91277060), (14, 71717690), (20, 50202383), (22, 45638530), (28, 35858845), (35, 28687076), (44, 22819265), (55, 18255412), (70, 14343538), (77, 13039580), (110, 9127706), (140, 7171769), (154, 6519790), (220, 4563853), (308, 3259895), (313, 3207820), (385, 2607916), (626, 1603910), (770, 1303958), (1252, 801955), (1540, 651979), (1565, 641564), (2083, 482020), (2191, 458260), (3130, 320782), (3443, 291620), (4166, 241010), (4382, 229130), (6260, 160391), (6886, 145810), (8332, 120505), (8764, 114565), (10415, 96404), (10955, 91652), (13772, 72905), (14581, 68860), (17215, 58324), (20830, 48202), (21910, 45826), (22913, 43820), (24101, 41660), (29162, 34430)]