27782719680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{2939}}^1$

素因数の和:3231

約数の個数: 224

約数和(自身を含む): 90686534400

約数和(自身を除く): 62903814720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 229, 240, 258, 320, 344, 430, 458, 480, 516, 645, 687, 688, 860, 916, 960, 1032, 1145, 1290, 1374, 1376, 1720, 1832, 2064, 2290, 2580, 2748, 2752, 2939, 3435, 3440, 3664, 4128, 4580, 5160, 5496, 5878, 6870, 6880, 7328, 8256, 8817, 9160, 9847, 10320, 10992, 11756, 13740, 13760, 14656, 14695, 17634, 18320, 19694, 20640, 21984, 23512, 27480, 29390, 29541, 35268, 36640, 39388, 41280, 43968, 44085, 47024, 49235, 54960, 58780, 59082, 70536, 73280, 78776, 88170, 94048, 98470, 109920, 117560, 118164, 126377, 141072, 147705, 157552, 176340, 188096, 196940, 219840, 235120, 236328, 252754, 282144, 295410, 315104, 352680, 379131, 393880, 470240, 472656, 505508, 564288, 590820, 630208, 631885, 673031, 705360, 758262, 787760, 940480, 945312, 1011016, 1181640, 1263770, 1346062, 1410720, 1516524, 1575520, 1890624, 1895655, 2019093, 2022032, 2363280, 2527540, 2692124, 2821440, 3033048, 3151040, 3365155, 3791310, 4038186, 4044064, 4726560, 5055080, 5384248, 6066096, 6730310, 7582620, 8076372, 8088128, 9453120, 10095465, 10110160, 10768496, 12132192, 13460620, 15165240, 16152744, 20190930, 20220320, 21536992, 24264384, 26921240, 28940333, 30330480, 32305488, 40381860, 40440640, 43073984, 53842480, 57880666, 60660960, 64610976, 80763720, 86820999, 107684960, 115761332, 121321920, 129221952, 144701665, 161527440, 173641998, 215369920, 231522664, 289403330, 323054880, 347283996, 434104995, 463045328, 578806660, 646109760, 694567992, 868209990, 926090656, 1157613320, 1389135984, 1736419980, 1852181312, 2315226640, 2778271968, 3472839960, 4630453280, 5556543936, 6945679920, 9260906560, 13891359840, 27782719680]

約数ペア:

[(1, 27782719680), (2, 13891359840), (3, 9260906560), (4, 6945679920), (5, 5556543936), (6, 4630453280), (8, 3472839960), (10, 2778271968), (12, 2315226640), (15, 1852181312), (16, 1736419980), (20, 1389135984), (24, 1157613320), (30, 926090656), (32, 868209990), (40, 694567992), (43, 646109760), (48, 578806660), (60, 463045328), (64, 434104995), (80, 347283996), (86, 323054880), (96, 289403330), (120, 231522664), (129, 215369920), (160, 173641998), (172, 161527440), (192, 144701665), (215, 129221952), (229, 121321920), (240, 115761332), (258, 107684960), (320, 86820999), (344, 80763720), (430, 64610976), (458, 60660960), (480, 57880666), (516, 53842480), (645, 43073984), (687, 40440640), (688, 40381860), (860, 32305488), (916, 30330480), (960, 28940333), (1032, 26921240), (1145, 24264384), (1290, 21536992), (1374, 20220320), (1376, 20190930), (1720, 16152744), (1832, 15165240), (2064, 13460620), (2290, 12132192), (2580, 10768496), (2748, 10110160), (2752, 10095465), (2939, 9453120), (3435, 8088128), (3440, 8076372), (3664, 7582620), (4128, 6730310), (4580, 6066096), (5160, 5384248), (5496, 5055080), (5878, 4726560), (6870, 4044064), (6880, 4038186), (7328, 3791310), (8256, 3365155), (8817, 3151040), (9160, 3033048), (9847, 2821440), (10320, 2692124), (10992, 2527540), (11756, 2363280), (13740, 2022032), (13760, 2019093), (14656, 1895655), (14695, 1890624), (17634, 1575520), (18320, 1516524), (19694, 1410720), (20640, 1346062), (21984, 1263770), (23512, 1181640), (27480, 1011016), (29390, 945312), (29541, 940480), (35268, 787760), (36640, 758262), (39388, 705360), (41280, 673031), (43968, 631885), (44085, 630208), (47024, 590820), (49235, 564288), (54960, 505508), (58780, 472656), (59082, 470240), (70536, 393880), (73280, 379131), (78776, 352680), (88170, 315104), (94048, 295410), (98470, 282144), (109920, 252754), (117560, 236328), (118164, 235120), (126377, 219840), (141072, 196940), (147705, 188096), (157552, 176340)]