68880219408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{477857}}^1$

素因数の和:477902

約数の個数: 240

約数和(自身を含む): 258823184256

約数和(自身を除く): 189942964848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 231, 234, 252, 264, 273, 286, 308, 312, 336, 364, 396, 429, 462, 468, 504, 528, 546, 572, 616, 624, 693, 728, 792, 819, 858, 924, 936, 1001, 1008, 1092, 1144, 1232, 1287, 1386, 1456, 1584, 1638, 1716, 1848, 1872, 2002, 2184, 2288, 2574, 2772, 3003, 3276, 3432, 3696, 4004, 4368, 5148, 5544, 6006, 6552, 6864, 8008, 9009, 10296, 11088, 12012, 13104, 16016, 18018, 20592, 24024, 36036, 48048, 72072, 144144, 477857, 955714, 1433571, 1911428, 2867142, 3344999, 3822856, 4300713, 5256427, 5734284, 6212141, 6689998, 7645712, 8601426, 10034997, 10512854, 11468568, 12424282, 13379996, 15769281, 17202852, 18636423, 20069994, 21025708, 22937136, 24848564, 26759992, 30104991, 31538562, 34405704, 36794989, 37272846, 40139988, 42051416, 43484987, 47307843, 49697128, 53519984, 55909269, 60209982, 63077124, 68333551, 68811408, 73589978, 74545692, 80279976, 84102832, 86969974, 94615686, 99394256, 110384967, 111818538, 120419964, 126154248, 130454961, 136667102, 147179956, 149091384, 160559952, 173939948, 189231372, 205000653, 220769934, 223637076, 240839928, 252308496, 260909922, 273334204, 294359912, 298182768, 331154901, 347879896, 378462744, 391364883, 410001306, 441539868, 447274152, 478334857, 481679856, 521819844, 546668408, 588719824, 615001959, 662309802, 695759792, 756925488, 782729766, 820002612, 883079736, 894548304, 956669714, 1043639688, 1093336816, 1230003918, 1324619604, 1435004571, 1565459532, 1640005224, 1766159472, 1913339428, 2087279376, 2460007836, 2649239208, 2870009142, 3130919064, 3280010448, 3826678856, 4305013713, 4920015672, 5298478416, 5740018284, 6261838128, 7653357712, 8610027426, 9840031344, 11480036568, 17220054852, 22960073136, 34440109704, 68880219408]

約数ペア:

[(1, 68880219408), (2, 34440109704), (3, 22960073136), (4, 17220054852), (6, 11480036568), (7, 9840031344), (8, 8610027426), (9, 7653357712), (11, 6261838128), (12, 5740018284), (13, 5298478416), (14, 4920015672), (16, 4305013713), (18, 3826678856), (21, 3280010448), (22, 3130919064), (24, 2870009142), (26, 2649239208), (28, 2460007836), (33, 2087279376), (36, 1913339428), (39, 1766159472), (42, 1640005224), (44, 1565459532), (48, 1435004571), (52, 1324619604), (56, 1230003918), (63, 1093336816), (66, 1043639688), (72, 956669714), (77, 894548304), (78, 883079736), (84, 820002612), (88, 782729766), (91, 756925488), (99, 695759792), (104, 662309802), (112, 615001959), (117, 588719824), (126, 546668408), (132, 521819844), (143, 481679856), (144, 478334857), (154, 447274152), (156, 441539868), (168, 410001306), (176, 391364883), (182, 378462744), (198, 347879896), (208, 331154901), (231, 298182768), (234, 294359912), (252, 273334204), (264, 260909922), (273, 252308496), (286, 240839928), (308, 223637076), (312, 220769934), (336, 205000653), (364, 189231372), (396, 173939948), (429, 160559952), (462, 149091384), (468, 147179956), (504, 136667102), (528, 130454961), (546, 126154248), (572, 120419964), (616, 111818538), (624, 110384967), (693, 99394256), (728, 94615686), (792, 86969974), (819, 84102832), (858, 80279976), (924, 74545692), (936, 73589978), (1001, 68811408), (1008, 68333551), (1092, 63077124), (1144, 60209982), (1232, 55909269), (1287, 53519984), (1386, 49697128), (1456, 47307843), (1584, 43484987), (1638, 42051416), (1716, 40139988), (1848, 37272846), (1872, 36794989), (2002, 34405704), (2184, 31538562), (2288, 30104991), (2574, 26759992), (2772, 24848564), (3003, 22937136), (3276, 21025708), (3432, 20069994), (3696, 18636423), (4004, 17202852), (4368, 15769281), (5148, 13379996), (5544, 12424282), (6006, 11468568), (6552, 10512854), (6864, 10034997), (8008, 8601426), (9009, 7645712), (10296, 6689998), (11088, 6212141), (12012, 5734284), (13104, 5256427), (16016, 4300713), (18018, 3822856), (20592, 3344999), (24024, 2867142), (36036, 1911428), (48048, 1433571), (72072, 955714), (144144, 477857)]