2629692720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{192229}}^1$

素因数の和:192267

約数の個数: 120

約数和(自身を含む): 9296242800

約数和(自身を除く): 6666550080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 192229, 384458, 576687, 768916, 961145, 1153374, 1537832, 1730061, 1922290, 2306748, 2883435, 3075664, 3460122, 3652351, 3844580, 4613496, 5766870, 6920244, 7304702, 7689160, 8650305, 9226992, 10957053, 11533740, 13840488, 14609404, 15378320, 17300610, 18261755, 21914106, 23067480, 27680976, 29218808, 32871159, 34601220, 36523510, 43828212, 46134960, 54785265, 58437616, 65742318, 69202440, 73047020, 87656424, 109570530, 131484636, 138404880, 146094040, 164355795, 175312848, 219141060, 262969272, 292188080, 328711590, 438282120, 525938544, 657423180, 876564240, 1314846360, 2629692720]

約数ペア:

[(1, 2629692720), (2, 1314846360), (3, 876564240), (4, 657423180), (5, 525938544), (6, 438282120), (8, 328711590), (9, 292188080), (10, 262969272), (12, 219141060), (15, 175312848), (16, 164355795), (18, 146094040), (19, 138404880), (20, 131484636), (24, 109570530), (30, 87656424), (36, 73047020), (38, 69202440), (40, 65742318), (45, 58437616), (48, 54785265), (57, 46134960), (60, 43828212), (72, 36523510), (76, 34601220), (80, 32871159), (90, 29218808), (95, 27680976), (114, 23067480), (120, 21914106), (144, 18261755), (152, 17300610), (171, 15378320), (180, 14609404), (190, 13840488), (228, 11533740), (240, 10957053), (285, 9226992), (304, 8650305), (342, 7689160), (360, 7304702), (380, 6920244), (456, 5766870), (570, 4613496), (684, 3844580), (720, 3652351), (760, 3460122), (855, 3075664), (912, 2883435), (1140, 2306748), (1368, 1922290), (1520, 1730061), (1710, 1537832), (2280, 1153374), (2736, 961145), (3420, 768916), (4560, 576687), (6840, 384458), (13680, 192229)]