2984624280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251231}}^1$

素因数の和:251262

約数の個数: 128

約数和(自身を含む): 10853222400

約数和(自身を除く): 7868598120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 251231, 502462, 753693, 1004924, 1256155, 1507386, 2009848, 2261079, 2512310, 2763541, 3014772, 3768465, 4522158, 5024620, 5527082, 6029544, 6783237, 7536930, 8290623, 9044316, 10049240, 11054164, 11305395, 13566474, 13817705, 15073860, 16581246, 18088632, 22108328, 22610790, 24871869, 27132948, 27635410, 30147720, 33162492, 33916185, 41453115, 45221580, 49743738, 54265896, 55270820, 66324984, 67832370, 74615607, 82906230, 90443160, 99487476, 110541640, 124359345, 135664740, 149231214, 165812460, 198974952, 248718690, 271329480, 298462428, 331624920, 373078035, 497437380, 596924856, 746156070, 994874760, 1492312140, 2984624280]

約数ペア:

[(1, 2984624280), (2, 1492312140), (3, 994874760), (4, 746156070), (5, 596924856), (6, 497437380), (8, 373078035), (9, 331624920), (10, 298462428), (11, 271329480), (12, 248718690), (15, 198974952), (18, 165812460), (20, 149231214), (22, 135664740), (24, 124359345), (27, 110541640), (30, 99487476), (33, 90443160), (36, 82906230), (40, 74615607), (44, 67832370), (45, 66324984), (54, 55270820), (55, 54265896), (60, 49743738), (66, 45221580), (72, 41453115), (88, 33916185), (90, 33162492), (99, 30147720), (108, 27635410), (110, 27132948), (120, 24871869), (132, 22610790), (135, 22108328), (165, 18088632), (180, 16581246), (198, 15073860), (216, 13817705), (220, 13566474), (264, 11305395), (270, 11054164), (297, 10049240), (330, 9044316), (360, 8290623), (396, 7536930), (440, 6783237), (495, 6029544), (540, 5527082), (594, 5024620), (660, 4522158), (792, 3768465), (990, 3014772), (1080, 2763541), (1188, 2512310), (1320, 2261079), (1485, 2009848), (1980, 1507386), (2376, 1256155), (2970, 1004924), (3960, 753693), (5940, 502462), (11880, 251231)]