81850087440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1609}}^1\times {\mathrm{2141}}^1$

素因数の和:3783

約数の個数: 320

約数和(自身を含む): 307892793600

約数和(自身を除く): 226042706160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1609, 1980, 2141, 2160, 2376, 2640, 2970, 3218, 3960, 4282, 4752, 4827, 5940, 6423, 6436, 7920, 8045, 8564, 9654, 10705, 11880, 12846, 12872, 14481, 16090, 17128, 17699, 19269, 19308, 21410, 23551, 23760, 24135, 25692, 25744, 28962, 32115, 32180, 34256, 35398, 38538, 38616, 42820, 43443, 47102, 48270, 51384, 53097, 57807, 57924, 64230, 64360, 70653, 70796, 72405, 77076, 77232, 85640, 86886, 88495, 94204, 96345, 96540, 102768, 106194, 115614, 115848, 117755, 128460, 128720, 141306, 141592, 144810, 154152, 159291, 171280, 173772, 176990, 188408, 192690, 193080, 211959, 212388, 217215, 231228, 231696, 235510, 256920, 265485, 282612, 283184, 289035, 289620, 308304, 318582, 347544, 353265, 353980, 376816, 385380, 386160, 423918, 424776, 434430, 462456, 471020, 477873, 513840, 530970, 565224, 578070, 579240, 635877, 637164, 695088, 706530, 707960, 770760, 796455, 847836, 849552, 868860, 924912, 942040, 955746, 1059795, 1061940, 1130448, 1156140, 1158480, 1271754, 1274328, 1413060, 1415920, 1541520, 1592910, 1695672, 1737720, 1884080, 1911492, 2119590, 2123880, 2312280, 2389365, 2543508, 2548656, 2826120, 3179385, 3185820, 3391344, 3444869, 3475440, 3822984, 4239180, 4247760, 4624560, 4778730, 5087016, 5652240, 6358770, 6371640, 6889738, 7645968, 8478360, 9557460, 10174032, 10334607, 12717540, 12743280, 13779476, 16956720, 17224345, 19114920, 20669214, 25435080, 27558952, 31003821, 34448690, 37893559, 38229840, 41338428, 50870160, 51673035, 55117904, 62007642, 68897380, 75787118, 82676856, 93011463, 103346070, 113680677, 124015284, 137794760, 151574236, 155019105, 165353712, 186022926, 189467795, 206692140, 227361354, 248030568, 275589520, 303148472, 310038210, 341042031, 372045852, 378935590, 413384280, 454722708, 465057315, 496061136, 568403385, 606296944, 620076420, 682084062, 744091704, 757871180, 826768560, 909445416, 930114630, 1023126093, 1136806770, 1240152840, 1364168124, 1488183408, 1515742360, 1705210155, 1818890832, 1860229260, 2046252186, 2273613540, 2480305680, 2728336248, 3031484720, 3410420310, 3720458520, 4092504372, 4547227080, 5115630465, 5456672496, 6820840620, 7440917040, 8185008744, 9094454160, 10231260930, 13641681240, 16370017488, 20462521860, 27283362480, 40925043720, 81850087440]

約数ペア:

[(1, 81850087440), (2, 40925043720), (3, 27283362480), (4, 20462521860), (5, 16370017488), (6, 13641681240), (8, 10231260930), (9, 9094454160), (10, 8185008744), (11, 7440917040), (12, 6820840620), (15, 5456672496), (16, 5115630465), (18, 4547227080), (20, 4092504372), (22, 3720458520), (24, 3410420310), (27, 3031484720), (30, 2728336248), (33, 2480305680), (36, 2273613540), (40, 2046252186), (44, 1860229260), (45, 1818890832), (48, 1705210155), (54, 1515742360), (55, 1488183408), (60, 1364168124), (66, 1240152840), (72, 1136806770), (80, 1023126093), (88, 930114630), (90, 909445416), (99, 826768560), (108, 757871180), (110, 744091704), (120, 682084062), (132, 620076420), (135, 606296944), (144, 568403385), (165, 496061136), (176, 465057315), (180, 454722708), (198, 413384280), (216, 378935590), (220, 372045852), (240, 341042031), (264, 310038210), (270, 303148472), (297, 275589520), (330, 248030568), (360, 227361354), (396, 206692140), (432, 189467795), (440, 186022926), (495, 165353712), (528, 155019105), (540, 151574236), (594, 137794760), (660, 124015284), (720, 113680677), (792, 103346070), (880, 93011463), (990, 82676856), (1080, 75787118), (1188, 68897380), (1320, 62007642), (1485, 55117904), (1584, 51673035), (1609, 50870160), (1980, 41338428), (2141, 38229840), (2160, 37893559), (2376, 34448690), (2640, 31003821), (2970, 27558952), (3218, 25435080), (3960, 20669214), (4282, 19114920), (4752, 17224345), (4827, 16956720), (5940, 13779476), (6423, 12743280), (6436, 12717540), (7920, 10334607), (8045, 10174032), (8564, 9557460), (9654, 8478360), (10705, 7645968), (11880, 6889738), (12846, 6371640), (12872, 6358770), (14481, 5652240), (16090, 5087016), (17128, 4778730), (17699, 4624560), (19269, 4247760), (19308, 4239180), (21410, 3822984), (23551, 3475440), (23760, 3444869), (24135, 3391344), (25692, 3185820), (25744, 3179385), (28962, 2826120), (32115, 2548656), (32180, 2543508), (34256, 2389365), (35398, 2312280), (38538, 2123880), (38616, 2119590), (42820, 1911492), (43443, 1884080), (47102, 1737720), (48270, 1695672), (51384, 1592910), (53097, 1541520), (57807, 1415920), (57924, 1413060), (64230, 1274328), (64360, 1271754), (70653, 1158480), (70796, 1156140), (72405, 1130448), (77076, 1061940), (77232, 1059795), (85640, 955746), (86886, 942040), (88495, 924912), (94204, 868860), (96345, 849552), (96540, 847836), (102768, 796455), (106194, 770760), (115614, 707960), (115848, 706530), (117755, 695088), (128460, 637164), (128720, 635877), (141306, 579240), (141592, 578070), (144810, 565224), (154152, 530970), (159291, 513840), (171280, 477873), (173772, 471020), (176990, 462456), (188408, 434430), (192690, 424776), (193080, 423918), (211959, 386160), (212388, 385380), (217215, 376816), (231228, 353980), (231696, 353265), (235510, 347544), (256920, 318582), (265485, 308304), (282612, 289620), (283184, 289035)]