1493096640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{31741}}^1$

素因数の和:31775

約数の個数: 168

約数和(自身を含む): 5514728112

約数和(自身を除く): 4021631472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 31741, 47040, 63482, 95223, 126964, 158705, 190446, 222187, 253928, 317410, 380892, 444374, 476115, 507856, 634820, 666561, 761784, 888748, 952230, 1015712, 1110935, 1269640, 1333122, 1523568, 1555309, 1777496, 1904460, 2031424, 2221870, 2539280, 2666244, 3047136, 3110618, 3332805, 3554992, 3808920, 4443740, 4665927, 5078560, 5332488, 6094272, 6221236, 6665610, 7109984, 7617840, 7776545, 8887480, 9331854, 10157120, 10664976, 12442472, 13331220, 14219968, 15235680, 15553090, 17774960, 18663708, 21329952, 23329635, 24884944, 26662440, 30471360, 31106180, 35549920, 37327416, 42659904, 46659270, 49769888, 53324880, 62212360, 71099840, 74654832, 93318540, 99539776, 106649760, 124424720, 149309664, 186637080, 213299520, 248849440, 298619328, 373274160, 497698880, 746548320, 1493096640]

約数ペア:

[(1, 1493096640), (2, 746548320), (3, 497698880), (4, 373274160), (5, 298619328), (6, 248849440), (7, 213299520), (8, 186637080), (10, 149309664), (12, 124424720), (14, 106649760), (15, 99539776), (16, 93318540), (20, 74654832), (21, 71099840), (24, 62212360), (28, 53324880), (30, 49769888), (32, 46659270), (35, 42659904), (40, 37327416), (42, 35549920), (48, 31106180), (49, 30471360), (56, 26662440), (60, 24884944), (64, 23329635), (70, 21329952), (80, 18663708), (84, 17774960), (96, 15553090), (98, 15235680), (105, 14219968), (112, 13331220), (120, 12442472), (140, 10664976), (147, 10157120), (160, 9331854), (168, 8887480), (192, 7776545), (196, 7617840), (210, 7109984), (224, 6665610), (240, 6221236), (245, 6094272), (280, 5332488), (294, 5078560), (320, 4665927), (336, 4443740), (392, 3808920), (420, 3554992), (448, 3332805), (480, 3110618), (490, 3047136), (560, 2666244), (588, 2539280), (672, 2221870), (735, 2031424), (784, 1904460), (840, 1777496), (960, 1555309), (980, 1523568), (1120, 1333122), (1176, 1269640), (1344, 1110935), (1470, 1015712), (1568, 952230), (1680, 888748), (1960, 761784), (2240, 666561), (2352, 634820), (2940, 507856), (3136, 476115), (3360, 444374), (3920, 380892), (4704, 317410), (5880, 253928), (6720, 222187), (7840, 190446), (9408, 158705), (11760, 126964), (15680, 95223), (23520, 63482), (31741, 47040)]