15694297020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1263631}}^1$

素因数の和:1263672

約数の個数: 96

約数和(自身を含む): 50949642240

約数和(自身を除く): 35255345220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 1263631, 2527262, 3790893, 5054524, 6318155, 7581786, 11372679, 12636310, 15163572, 18954465, 22745358, 25272620, 29063513, 34118037, 37908930, 45490716, 56863395, 58127026, 68236074, 75817860, 87190539, 113726790, 116254052, 136472148, 145317565, 170590185, 174381078, 227453580, 261571617, 290635130, 341180370, 348762156, 435952695, 523143234, 581270260, 682360740, 784714851, 871905390, 1046286468, 1307858085, 1569429702, 1743810780, 2615716170, 3138859404, 3923574255, 5231432340, 7847148510, 15694297020]

約数ペア:

[(1, 15694297020), (2, 7847148510), (3, 5231432340), (4, 3923574255), (5, 3138859404), (6, 2615716170), (9, 1743810780), (10, 1569429702), (12, 1307858085), (15, 1046286468), (18, 871905390), (20, 784714851), (23, 682360740), (27, 581270260), (30, 523143234), (36, 435952695), (45, 348762156), (46, 341180370), (54, 290635130), (60, 261571617), (69, 227453580), (90, 174381078), (92, 170590185), (108, 145317565), (115, 136472148), (135, 116254052), (138, 113726790), (180, 87190539), (207, 75817860), (230, 68236074), (270, 58127026), (276, 56863395), (345, 45490716), (414, 37908930), (460, 34118037), (540, 29063513), (621, 25272620), (690, 22745358), (828, 18954465), (1035, 15163572), (1242, 12636310), (1380, 11372679), (2070, 7581786), (2484, 6318155), (3105, 5054524), (4140, 3790893), (6210, 2527262), (12420, 1263631)]