671212080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12107}}^1$

素因数の和:12144

約数の個数: 240

約数和(自身を含む): 2810605824

約数和(自身を除く): 2139393744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 12107, 13860, 18480, 24214, 27720, 36321, 48428, 55440, 60535, 72642, 84749, 96856, 108963, 121070, 133177, 145284, 169498, 181605, 193712, 217926, 242140, 254247, 266354, 290568, 338996, 363210, 399531, 423745, 435852, 484280, 508494, 532708, 544815, 581136, 665885, 677992, 726420, 762741, 799062, 847490, 871704, 932239, 968560, 1016988, 1065416, 1089630, 1198593, 1271235, 1331770, 1355984, 1452840, 1525482, 1598124, 1694980, 1743408, 1864478, 1997655, 2033976, 2130832, 2179260, 2397186, 2542470, 2663540, 2796717, 2905680, 3050964, 3196248, 3389960, 3728956, 3813705, 3995310, 4067952, 4358520, 4661195, 4794372, 5084940, 5327080, 5593434, 5992965, 6101928, 6392496, 6779920, 7457912, 7627410, 7990620, 8390151, 8717040, 9322390, 9588744, 10169880, 10654160, 11186868, 11985930, 12203856, 13983585, 14915824, 15254820, 15981240, 16780302, 18644780, 19177488, 20339760, 22373736, 23971860, 27967170, 30509640, 31962480, 33560604, 37289560, 41950755, 44747472, 47943720, 55934340, 61019280, 67121208, 74579120, 83901510, 95887440, 111868680, 134242416, 167803020, 223737360, 335606040, 671212080]

約数ペア:

[(1, 671212080), (2, 335606040), (3, 223737360), (4, 167803020), (5, 134242416), (6, 111868680), (7, 95887440), (8, 83901510), (9, 74579120), (10, 67121208), (11, 61019280), (12, 55934340), (14, 47943720), (15, 44747472), (16, 41950755), (18, 37289560), (20, 33560604), (21, 31962480), (22, 30509640), (24, 27967170), (28, 23971860), (30, 22373736), (33, 20339760), (35, 19177488), (36, 18644780), (40, 16780302), (42, 15981240), (44, 15254820), (45, 14915824), (48, 13983585), (55, 12203856), (56, 11985930), (60, 11186868), (63, 10654160), (66, 10169880), (70, 9588744), (72, 9322390), (77, 8717040), (80, 8390151), (84, 7990620), (88, 7627410), (90, 7457912), (99, 6779920), (105, 6392496), (110, 6101928), (112, 5992965), (120, 5593434), (126, 5327080), (132, 5084940), (140, 4794372), (144, 4661195), (154, 4358520), (165, 4067952), (168, 3995310), (176, 3813705), (180, 3728956), (198, 3389960), (210, 3196248), (220, 3050964), (231, 2905680), (240, 2796717), (252, 2663540), (264, 2542470), (280, 2397186), (308, 2179260), (315, 2130832), (330, 2033976), (336, 1997655), (360, 1864478), (385, 1743408), (396, 1694980), (420, 1598124), (440, 1525482), (462, 1452840), (495, 1355984), (504, 1331770), (528, 1271235), (560, 1198593), (616, 1089630), (630, 1065416), (660, 1016988), (693, 968560), (720, 932239), (770, 871704), (792, 847490), (840, 799062), (880, 762741), (924, 726420), (990, 677992), (1008, 665885), (1155, 581136), (1232, 544815), (1260, 532708), (1320, 508494), (1386, 484280), (1540, 435852), (1584, 423745), (1680, 399531), (1848, 363210), (1980, 338996), (2310, 290568), (2520, 266354), (2640, 254247), (2772, 242140), (3080, 217926), (3465, 193712), (3696, 181605), (3960, 169498), (4620, 145284), (5040, 133177), (5544, 121070), (6160, 108963), (6930, 96856), (7920, 84749), (9240, 72642), (11088, 60535), (12107, 55440), (13860, 48428), (18480, 36321), (24214, 27720)]