1520735076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3793}}^1$

素因数の和:3890

約数の個数: 144

約数和(自身を含む): 4618117504

約数和(自身を除く): 3097382428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 43, 63, 74, 84, 86, 111, 126, 129, 148, 172, 222, 252, 258, 259, 301, 333, 387, 444, 516, 518, 602, 666, 774, 777, 903, 1036, 1204, 1332, 1548, 1554, 1591, 1806, 2331, 2709, 3108, 3182, 3612, 3793, 4662, 4773, 5418, 6364, 7586, 9324, 9546, 10836, 11137, 11379, 14319, 15172, 19092, 22274, 22758, 26551, 28638, 33411, 34137, 44548, 45516, 53102, 57276, 66822, 68274, 79653, 100233, 106204, 133644, 136548, 140341, 159306, 163099, 200466, 238959, 280682, 318612, 326198, 400932, 421023, 477918, 489297, 561364, 652396, 842046, 955836, 978594, 982387, 1141693, 1263069, 1467891, 1684092, 1957188, 1964774, 2283386, 2526138, 2935782, 2947161, 3425079, 3929548, 4566772, 5052276, 5871564, 5894322, 6034663, 6850158, 8841483, 10275237, 11788644, 12069326, 13700316, 17682966, 18103989, 20550474, 24138652, 35365932, 36207978, 41100948, 42242641, 54311967, 72415956, 84485282, 108623934, 126727923, 168970564, 217247868, 253455846, 380183769, 506911692, 760367538, 1520735076]

約数ペア:

[(1, 1520735076), (2, 760367538), (3, 506911692), (4, 380183769), (6, 253455846), (7, 217247868), (9, 168970564), (12, 126727923), (14, 108623934), (18, 84485282), (21, 72415956), (28, 54311967), (36, 42242641), (37, 41100948), (42, 36207978), (43, 35365932), (63, 24138652), (74, 20550474), (84, 18103989), (86, 17682966), (111, 13700316), (126, 12069326), (129, 11788644), (148, 10275237), (172, 8841483), (222, 6850158), (252, 6034663), (258, 5894322), (259, 5871564), (301, 5052276), (333, 4566772), (387, 3929548), (444, 3425079), (516, 2947161), (518, 2935782), (602, 2526138), (666, 2283386), (774, 1964774), (777, 1957188), (903, 1684092), (1036, 1467891), (1204, 1263069), (1332, 1141693), (1548, 982387), (1554, 978594), (1591, 955836), (1806, 842046), (2331, 652396), (2709, 561364), (3108, 489297), (3182, 477918), (3612, 421023), (3793, 400932), (4662, 326198), (4773, 318612), (5418, 280682), (6364, 238959), (7586, 200466), (9324, 163099), (9546, 159306), (10836, 140341), (11137, 136548), (11379, 133644), (14319, 106204), (15172, 100233), (19092, 79653), (22274, 68274), (22758, 66822), (26551, 57276), (28638, 53102), (33411, 45516), (34137, 44548)]