8641752840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1143089}}^1$

素因数の和:1143116

約数の個数: 128

約数和(自身を含む): 32920992000

約数和(自身を除く): 24279239160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 1143089, 2286178, 3429267, 4572356, 5715445, 6858534, 8001623, 9144712, 10287801, 11430890, 13717068, 16003246, 17146335, 20575602, 22861780, 24004869, 27434136, 30863403, 32006492, 34292670, 40008115, 41151204, 45723560, 48009738, 51439005, 61726806, 64012984, 68585340, 72014607, 80016230, 82302408, 96019476, 102878010, 120024345, 123453612, 137170680, 144029214, 154317015, 160032460, 192038952, 205756020, 216043821, 240048690, 246907224, 288058428, 308634030, 320064920, 360073035, 411512040, 432087642, 480097380, 576116856, 617268060, 720146070, 864175284, 960194760, 1080219105, 1234536120, 1440292140, 1728350568, 2160438210, 2880584280, 4320876420, 8641752840]

約数ペア:

[(1, 8641752840), (2, 4320876420), (3, 2880584280), (4, 2160438210), (5, 1728350568), (6, 1440292140), (7, 1234536120), (8, 1080219105), (9, 960194760), (10, 864175284), (12, 720146070), (14, 617268060), (15, 576116856), (18, 480097380), (20, 432087642), (21, 411512040), (24, 360073035), (27, 320064920), (28, 308634030), (30, 288058428), (35, 246907224), (36, 240048690), (40, 216043821), (42, 205756020), (45, 192038952), (54, 160032460), (56, 154317015), (60, 144029214), (63, 137170680), (70, 123453612), (72, 120024345), (84, 102878010), (90, 96019476), (105, 82302408), (108, 80016230), (120, 72014607), (126, 68585340), (135, 64012984), (140, 61726806), (168, 51439005), (180, 48009738), (189, 45723560), (210, 41151204), (216, 40008115), (252, 34292670), (270, 32006492), (280, 30863403), (315, 27434136), (360, 24004869), (378, 22861780), (420, 20575602), (504, 17146335), (540, 16003246), (630, 13717068), (756, 11430890), (840, 10287801), (945, 9144712), (1080, 8001623), (1260, 6858534), (1512, 5715445), (1890, 4572356), (2520, 3429267), (3780, 2286178), (7560, 1143089)]