6408689520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6197}}^1$

素因数の和:6383

約数の個数: 160

約数和(自身を含む): 20658677760

約数和(自身を除く): 14249988240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 139, 155, 186, 240, 248, 278, 310, 372, 417, 465, 496, 556, 620, 695, 744, 834, 930, 1112, 1240, 1390, 1488, 1668, 1860, 2085, 2224, 2480, 2780, 3336, 3720, 4170, 4309, 5560, 6197, 6672, 7440, 8340, 8618, 11120, 12394, 12927, 16680, 17236, 18591, 21545, 24788, 25854, 30985, 33360, 34472, 37182, 43090, 49576, 51708, 61970, 64635, 68944, 74364, 86180, 92955, 99152, 103416, 123940, 129270, 148728, 172360, 185910, 192107, 206832, 247880, 258540, 297456, 344720, 371820, 384214, 495760, 517080, 576321, 743640, 768428, 861383, 960535, 1034160, 1152642, 1487280, 1536856, 1722766, 1921070, 2305284, 2584149, 2881605, 3073712, 3445532, 3842140, 4306915, 4610568, 5168298, 5763210, 6891064, 7684280, 8613830, 9221136, 10336596, 11526420, 12920745, 13782128, 15368560, 17227660, 20673192, 23052840, 25841490, 26702873, 34455320, 41346384, 46105680, 51682980, 53405746, 68910640, 80108619, 103365960, 106811492, 133514365, 160217238, 206731920, 213622984, 267028730, 320434476, 400543095, 427245968, 534057460, 640868952, 801086190, 1068114920, 1281737904, 1602172380, 2136229840, 3204344760, 6408689520]

約数ペア:

[(1, 6408689520), (2, 3204344760), (3, 2136229840), (4, 1602172380), (5, 1281737904), (6, 1068114920), (8, 801086190), (10, 640868952), (12, 534057460), (15, 427245968), (16, 400543095), (20, 320434476), (24, 267028730), (30, 213622984), (31, 206731920), (40, 160217238), (48, 133514365), (60, 106811492), (62, 103365960), (80, 80108619), (93, 68910640), (120, 53405746), (124, 51682980), (139, 46105680), (155, 41346384), (186, 34455320), (240, 26702873), (248, 25841490), (278, 23052840), (310, 20673192), (372, 17227660), (417, 15368560), (465, 13782128), (496, 12920745), (556, 11526420), (620, 10336596), (695, 9221136), (744, 8613830), (834, 7684280), (930, 6891064), (1112, 5763210), (1240, 5168298), (1390, 4610568), (1488, 4306915), (1668, 3842140), (1860, 3445532), (2085, 3073712), (2224, 2881605), (2480, 2584149), (2780, 2305284), (3336, 1921070), (3720, 1722766), (4170, 1536856), (4309, 1487280), (5560, 1152642), (6197, 1034160), (6672, 960535), (7440, 861383), (8340, 768428), (8618, 743640), (11120, 576321), (12394, 517080), (12927, 495760), (16680, 384214), (17236, 371820), (18591, 344720), (21545, 297456), (24788, 258540), (25854, 247880), (30985, 206832), (33360, 192107), (34472, 185910), (37182, 172360), (43090, 148728), (49576, 129270), (51708, 123940), (61970, 103416), (64635, 99152), (68944, 92955), (74364, 86180)]