994874760

素因数分解:

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

素因数の和:251259

約数の個数: 96

約数和(自身を含む): 3527297280

約数和(自身を除く): 2532422520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 251231, 502462, 753693, 1004924, 1256155, 1507386, 2009848, 2261079, 2512310, 2763541, 3014772, 3768465, 4522158, 5024620, 5527082, 6029544, 7536930, 8290623, 9044316, 10049240, 11054164, 11305395, 13817705, 15073860, 16581246, 18088632, 22108328, 22610790, 24871869, 27635410, 30147720, 33162492, 41453115, 45221580, 49743738, 55270820, 66324984, 82906230, 90443160, 99487476, 110541640, 124359345, 165812460, 198974952, 248718690, 331624920, 497437380, 994874760]

約数ペア:

[(1, 994874760), (2, 497437380), (3, 331624920), (4, 248718690), (5, 198974952), (6, 165812460), (8, 124359345), (9, 110541640), (10, 99487476), (11, 90443160), (12, 82906230), (15, 66324984), (18, 55270820), (20, 49743738), (22, 45221580), (24, 41453115), (30, 33162492), (33, 30147720), (36, 27635410), (40, 24871869), (44, 22610790), (45, 22108328), (55, 18088632), (60, 16581246), (66, 15073860), (72, 13817705), (88, 11305395), (90, 11054164), (99, 10049240), (110, 9044316), (120, 8290623), (132, 7536930), (165, 6029544), (180, 5527082), (198, 5024620), (220, 4522158), (264, 3768465), (330, 3014772), (360, 2763541), (396, 2512310), (440, 2261079), (495, 2009848), (660, 1507386), (792, 1256155), (990, 1004924), (1320, 753693), (1980, 502462), (3960, 251231)]