516465180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12421}}^1$

素因数の和:12457

約数の個数: 192

約数和(自身を含む): 2003420160

約数和(自身を除く): 1486954980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 5940, 6930, 8316, 10395, 12421, 13860, 20790, 24842, 37263, 41580, 49684, 62105, 74526, 86947, 111789, 124210, 136631, 149052, 173894, 186315, 223578, 248420, 260841, 273262, 335367, 347788, 372630, 409893, 434735, 447156, 521682, 546524, 558945, 670734, 683155, 745260, 782523, 819786, 869470, 956417, 1043364, 1117890, 1229679, 1304205, 1341468, 1366310, 1565046, 1639572, 1676835, 1738940, 1912834, 2049465, 2235780, 2347569, 2459358, 2608410, 2732620, 2869251, 3130092, 3353670, 3689037, 3825668, 3912615, 4098930, 4695138, 4782085, 4918716, 5216820, 5738502, 6148395, 6707340, 7378074, 7825230, 8197860, 8607753, 9390276, 9564170, 11477004, 11737845, 12296790, 14346255, 14756148, 15650460, 17215506, 18445185, 19128340, 23475690, 24593580, 25823259, 28692510, 34431012, 36890370, 43038765, 46951380, 51646518, 57385020, 73780740, 86077530, 103293036, 129116295, 172155060, 258232590, 516465180]

約数ペア:

[(1, 516465180), (2, 258232590), (3, 172155060), (4, 129116295), (5, 103293036), (6, 86077530), (7, 73780740), (9, 57385020), (10, 51646518), (11, 46951380), (12, 43038765), (14, 36890370), (15, 34431012), (18, 28692510), (20, 25823259), (21, 24593580), (22, 23475690), (27, 19128340), (28, 18445185), (30, 17215506), (33, 15650460), (35, 14756148), (36, 14346255), (42, 12296790), (44, 11737845), (45, 11477004), (54, 9564170), (55, 9390276), (60, 8607753), (63, 8197860), (66, 7825230), (70, 7378074), (77, 6707340), (84, 6148395), (90, 5738502), (99, 5216820), (105, 4918716), (108, 4782085), (110, 4695138), (126, 4098930), (132, 3912615), (135, 3825668), (140, 3689037), (154, 3353670), (165, 3130092), (180, 2869251), (189, 2732620), (198, 2608410), (210, 2459358), (220, 2347569), (231, 2235780), (252, 2049465), (270, 1912834), (297, 1738940), (308, 1676835), (315, 1639572), (330, 1565046), (378, 1366310), (385, 1341468), (396, 1304205), (420, 1229679), (462, 1117890), (495, 1043364), (540, 956417), (594, 869470), (630, 819786), (660, 782523), (693, 745260), (756, 683155), (770, 670734), (924, 558945), (945, 546524), (990, 521682), (1155, 447156), (1188, 434735), (1260, 409893), (1386, 372630), (1485, 347788), (1540, 335367), (1890, 273262), (1980, 260841), (2079, 248420), (2310, 223578), (2772, 186315), (2970, 173894), (3465, 149052), (3780, 136631), (4158, 124210), (4620, 111789), (5940, 86947), (6930, 74526), (8316, 62105), (10395, 49684), (12421, 41580), (13860, 37263), (20790, 24842)]