684747360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:482

約数の個数: 288

約数和(自身を含む): 2575722240

約数和(自身を除く): 1890974880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 139, 144, 160, 165, 176, 180, 198, 220, 240, 264, 278, 288, 311, 330, 352, 360, 396, 417, 440, 480, 495, 528, 556, 622, 660, 695, 720, 792, 834, 880, 933, 990, 1056, 1112, 1244, 1251, 1320, 1390, 1440, 1529, 1555, 1584, 1668, 1760, 1866, 1980, 2085, 2224, 2488, 2502, 2640, 2780, 2799, 3058, 3110, 3168, 3336, 3421, 3732, 3960, 4170, 4448, 4587, 4665, 4976, 5004, 5280, 5560, 5598, 6116, 6220, 6255, 6672, 6842, 7464, 7645, 7920, 8340, 9174, 9330, 9952, 10008, 10263, 11120, 11196, 12232, 12440, 12510, 13344, 13684, 13761, 13995, 14928, 15290, 15840, 16680, 17105, 18348, 18660, 20016, 20526, 22240, 22392, 22935, 24464, 24880, 25020, 27368, 27522, 27990, 29856, 30580, 30789, 33360, 34210, 36696, 37320, 40032, 41052, 43229, 44784, 45870, 48928, 49760, 50040, 51315, 54736, 55044, 55980, 61160, 61578, 66720, 68420, 68805, 73392, 74640, 82104, 86458, 89568, 91740, 100080, 102630, 109472, 110088, 111960, 122320, 123156, 129687, 136840, 137610, 146784, 149280, 153945, 164208, 172916, 183480, 200160, 205260, 216145, 220176, 223920, 244640, 246312, 259374, 273680, 275220, 307890, 328416, 345832, 366960, 389061, 410520, 432290, 440352, 447840, 475519, 492624, 518748, 547360, 550440, 615780, 648435, 691664, 733920, 778122, 821040, 864580, 951038, 985248, 1037496, 1100880, 1231560, 1296870, 1383328, 1426557, 1556244, 1642080, 1729160, 1902076, 1945305, 2074992, 2201760, 2377595, 2463120, 2593740, 2853114, 3112488, 3458320, 3804152, 3890610, 4149984, 4279671, 4755190, 4926240, 5187480, 5706228, 6224976, 6916640, 7132785, 7608304, 7781220, 8559342, 9510380, 10374960, 11412456, 12449952, 14265570, 15216608, 15562440, 17118684, 19020760, 20749920, 21398355, 22824912, 28531140, 31124880, 34237368, 38041520, 42796710, 45649824, 57062280, 62249760, 68474736, 76083040, 85593420, 114124560, 136949472, 171186840, 228249120, 342373680, 684747360]

約数ペア:

[(1, 684747360), (2, 342373680), (3, 228249120), (4, 171186840), (5, 136949472), (6, 114124560), (8, 85593420), (9, 76083040), (10, 68474736), (11, 62249760), (12, 57062280), (15, 45649824), (16, 42796710), (18, 38041520), (20, 34237368), (22, 31124880), (24, 28531140), (30, 22824912), (32, 21398355), (33, 20749920), (36, 19020760), (40, 17118684), (44, 15562440), (45, 15216608), (48, 14265570), (55, 12449952), (60, 11412456), (66, 10374960), (72, 9510380), (80, 8559342), (88, 7781220), (90, 7608304), (96, 7132785), (99, 6916640), (110, 6224976), (120, 5706228), (132, 5187480), (139, 4926240), (144, 4755190), (160, 4279671), (165, 4149984), (176, 3890610), (180, 3804152), (198, 3458320), (220, 3112488), (240, 2853114), (264, 2593740), (278, 2463120), (288, 2377595), (311, 2201760), (330, 2074992), (352, 1945305), (360, 1902076), (396, 1729160), (417, 1642080), (440, 1556244), (480, 1426557), (495, 1383328), (528, 1296870), (556, 1231560), (622, 1100880), (660, 1037496), (695, 985248), (720, 951038), (792, 864580), (834, 821040), (880, 778122), (933, 733920), (990, 691664), (1056, 648435), (1112, 615780), (1244, 550440), (1251, 547360), (1320, 518748), (1390, 492624), (1440, 475519), (1529, 447840), (1555, 440352), (1584, 432290), (1668, 410520), (1760, 389061), (1866, 366960), (1980, 345832), (2085, 328416), (2224, 307890), (2488, 275220), (2502, 273680), (2640, 259374), (2780, 246312), (2799, 244640), (3058, 223920), (3110, 220176), (3168, 216145), (3336, 205260), (3421, 200160), (3732, 183480), (3960, 172916), (4170, 164208), (4448, 153945), (4587, 149280), (4665, 146784), (4976, 137610), (5004, 136840), (5280, 129687), (5560, 123156), (5598, 122320), (6116, 111960), (6220, 110088), (6255, 109472), (6672, 102630), (6842, 100080), (7464, 91740), (7645, 89568), (7920, 86458), (8340, 82104), (9174, 74640), (9330, 73392), (9952, 68805), (10008, 68420), (10263, 66720), (11120, 61578), (11196, 61160), (12232, 55980), (12440, 55044), (12510, 54736), (13344, 51315), (13684, 50040), (13761, 49760), (13995, 48928), (14928, 45870), (15290, 44784), (15840, 43229), (16680, 41052), (17105, 40032), (18348, 37320), (18660, 36696), (20016, 34210), (20526, 33360), (22240, 30789), (22392, 30580), (22935, 29856), (24464, 27990), (24880, 27522), (25020, 27368)]