16805313720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3590879}}^1$

素因数の和:3590909

約数の個数: 96

約数和(自身を含む): 58818614400

約数和(自身を除く): 42013300680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 3590879, 7181758, 10772637, 14363516, 17954395, 21545274, 28727032, 32317911, 35908790, 43090548, 46681427, 53863185, 64635822, 71817580, 86181096, 93362854, 107726370, 129271644, 140044281, 143635160, 161589555, 186725708, 215452740, 233407135, 258543288, 280088562, 323179110, 373451416, 420132843, 430905480, 466814270, 560177124, 646358220, 700221405, 840265686, 933628540, 1120354248, 1292716440, 1400442810, 1680531372, 1867257080, 2100664215, 2800885620, 3361062744, 4201328430, 5601771240, 8402656860, 16805313720]

約数ペア:

[(1, 16805313720), (2, 8402656860), (3, 5601771240), (4, 4201328430), (5, 3361062744), (6, 2800885620), (8, 2100664215), (9, 1867257080), (10, 1680531372), (12, 1400442810), (13, 1292716440), (15, 1120354248), (18, 933628540), (20, 840265686), (24, 700221405), (26, 646358220), (30, 560177124), (36, 466814270), (39, 430905480), (40, 420132843), (45, 373451416), (52, 323179110), (60, 280088562), (65, 258543288), (72, 233407135), (78, 215452740), (90, 186725708), (104, 161589555), (117, 143635160), (120, 140044281), (130, 129271644), (156, 107726370), (180, 93362854), (195, 86181096), (234, 71817580), (260, 64635822), (312, 53863185), (360, 46681427), (390, 43090548), (468, 35908790), (520, 32317911), (585, 28727032), (780, 21545274), (936, 17954395), (1170, 14363516), (1560, 10772637), (2340, 7181758), (4680, 3590879)]