9840679680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6359}}^1$

素因数の和:6427

約数の個数: 288

約数和(自身を含む): 34943569920

約数和(自身を除く): 25102890240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 520, 620, 624, 640, 744, 768, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1280, 1488, 1560, 1612, 1664, 1860, 1920, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3328, 3720, 3840, 3968, 4030, 4160, 4836, 4960, 4992, 5952, 6045, 6240, 6359, 6448, 7440, 7936, 8060, 8320, 9672, 9920, 9984, 11904, 12090, 12480, 12718, 12896, 14880, 16120, 16640, 19077, 19344, 19840, 23808, 24180, 24960, 25436, 25792, 29760, 31795, 32240, 38154, 38688, 39680, 48360, 49920, 50872, 51584, 59520, 63590, 64480, 76308, 77376, 82667, 95385, 96720, 101744, 103168, 119040, 127180, 128960, 152616, 154752, 165334, 190770, 193440, 197129, 203488, 248001, 254360, 257920, 305232, 309504, 330668, 381540, 386880, 394258, 406976, 413335, 496002, 508720, 515840, 591387, 610464, 661336, 763080, 773760, 788516, 813952, 826670, 985645, 992004, 1017440, 1182774, 1220928, 1240005, 1322672, 1526160, 1547520, 1577032, 1627904, 1653340, 1971290, 1984008, 2034880, 2365548, 2441856, 2480010, 2562677, 2645344, 2956935, 3052320, 3154064, 3306680, 3942580, 3968016, 4069760, 4731096, 4883712, 4960020, 5125354, 5290688, 5913870, 6104640, 6308128, 6613360, 7688031, 7885160, 7936032, 8139520, 9462192, 9920040, 10250708, 10581376, 11827740, 12209280, 12616256, 12813385, 13226720, 15376062, 15770320, 15872064, 18924384, 19840080, 20501416, 21162752, 23655480, 24418560, 25232512, 25626770, 26453440, 30752124, 31540640, 31744128, 37848768, 38440155, 39680160, 41002832, 47310960, 50465024, 51253540, 52906880, 61504248, 63081280, 63488256, 75697536, 76880310, 79360320, 82005664, 94621920, 102507080, 105813760, 123008496, 126162560, 151395072, 153760620, 158720640, 164011328, 189243840, 205014160, 246016992, 252325120, 307521240, 317441280, 328022656, 378487680, 410028320, 492033984, 615042480, 656045312, 756975360, 820056640, 984067968, 1230084960, 1640113280, 1968135936, 2460169920, 3280226560, 4920339840, 9840679680]

約数ペア:

[(1, 9840679680), (2, 4920339840), (3, 3280226560), (4, 2460169920), (5, 1968135936), (6, 1640113280), (8, 1230084960), (10, 984067968), (12, 820056640), (13, 756975360), (15, 656045312), (16, 615042480), (20, 492033984), (24, 410028320), (26, 378487680), (30, 328022656), (31, 317441280), (32, 307521240), (39, 252325120), (40, 246016992), (48, 205014160), (52, 189243840), (60, 164011328), (62, 158720640), (64, 153760620), (65, 151395072), (78, 126162560), (80, 123008496), (93, 105813760), (96, 102507080), (104, 94621920), (120, 82005664), (124, 79360320), (128, 76880310), (130, 75697536), (155, 63488256), (156, 63081280), (160, 61504248), (186, 52906880), (192, 51253540), (195, 50465024), (208, 47310960), (240, 41002832), (248, 39680160), (256, 38440155), (260, 37848768), (310, 31744128), (312, 31540640), (320, 30752124), (372, 26453440), (384, 25626770), (390, 25232512), (403, 24418560), (416, 23655480), (465, 21162752), (480, 20501416), (496, 19840080), (520, 18924384), (620, 15872064), (624, 15770320), (640, 15376062), (744, 13226720), (768, 12813385), (780, 12616256), (806, 12209280), (832, 11827740), (930, 10581376), (960, 10250708), (992, 9920040), (1040, 9462192), (1209, 8139520), (1240, 7936032), (1248, 7885160), (1280, 7688031), (1488, 6613360), (1560, 6308128), (1612, 6104640), (1664, 5913870), (1860, 5290688), (1920, 5125354), (1984, 4960020), (2015, 4883712), (2080, 4731096), (2418, 4069760), (2480, 3968016), (2496, 3942580), (2976, 3306680), (3120, 3154064), (3224, 3052320), (3328, 2956935), (3720, 2645344), (3840, 2562677), (3968, 2480010), (4030, 2441856), (4160, 2365548), (4836, 2034880), (4960, 1984008), (4992, 1971290), (5952, 1653340), (6045, 1627904), (6240, 1577032), (6359, 1547520), (6448, 1526160), (7440, 1322672), (7936, 1240005), (8060, 1220928), (8320, 1182774), (9672, 1017440), (9920, 992004), (9984, 985645), (11904, 826670), (12090, 813952), (12480, 788516), (12718, 773760), (12896, 763080), (14880, 661336), (16120, 610464), (16640, 591387), (19077, 515840), (19344, 508720), (19840, 496002), (23808, 413335), (24180, 406976), (24960, 394258), (25436, 386880), (25792, 381540), (29760, 330668), (31795, 309504), (32240, 305232), (38154, 257920), (38688, 254360), (39680, 248001), (48360, 203488), (49920, 197129), (50872, 193440), (51584, 190770), (59520, 165334), (63590, 154752), (64480, 152616), (76308, 128960), (77376, 127180), (82667, 119040), (95385, 103168), (96720, 101744)]