1042004040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{112771}}^1$

素因数の和:112803

約数の個数: 128

約数和(自身を含む): 3897400320

約数和(自身を除く): 2855396280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 112771, 225542, 338313, 451084, 563855, 676626, 789397, 902168, 1127710, 1240481, 1353252, 1578794, 1691565, 2255420, 2368191, 2480962, 2706504, 3157588, 3383130, 3721443, 3946985, 4510840, 4736382, 4961924, 6202405, 6315176, 6766260, 7442886, 7893970, 8683367, 9472764, 9923848, 11840955, 12404810, 13532520, 14885772, 15787940, 17366734, 18607215, 18945528, 23681910, 24809620, 26050101, 29771544, 31575880, 34733468, 37214430, 43416835, 47363820, 49619240, 52100202, 69466936, 74428860, 86833670, 94727640, 104200404, 130250505, 148857720, 173667340, 208400808, 260501010, 347334680, 521002020, 1042004040]

約数ペア:

[(1, 1042004040), (2, 521002020), (3, 347334680), (4, 260501010), (5, 208400808), (6, 173667340), (7, 148857720), (8, 130250505), (10, 104200404), (11, 94727640), (12, 86833670), (14, 74428860), (15, 69466936), (20, 52100202), (21, 49619240), (22, 47363820), (24, 43416835), (28, 37214430), (30, 34733468), (33, 31575880), (35, 29771544), (40, 26050101), (42, 24809620), (44, 23681910), (55, 18945528), (56, 18607215), (60, 17366734), (66, 15787940), (70, 14885772), (77, 13532520), (84, 12404810), (88, 11840955), (105, 9923848), (110, 9472764), (120, 8683367), (132, 7893970), (140, 7442886), (154, 6766260), (165, 6315176), (168, 6202405), (210, 4961924), (220, 4736382), (231, 4510840), (264, 3946985), (280, 3721443), (308, 3383130), (330, 3157588), (385, 2706504), (420, 2480962), (440, 2368191), (462, 2255420), (616, 1691565), (660, 1578794), (770, 1353252), (840, 1240481), (924, 1127710), (1155, 902168), (1320, 789397), (1540, 676626), (1848, 563855), (2310, 451084), (3080, 338313), (4620, 225542), (9240, 112771)]