22491738240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3061}}^1$

素因数の和:3215

約数の個数: 256

約数和(自身を含む): 74208182400

約数和(自身を除く): 51716444160

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, 89, 96, 120, 128, 129, 160, 172, 178, 192, 215, 240, 258, 267, 320, 344, 356, 384, 430, 445, 480, 516, 534, 640, 645, 688, 712, 860, 890, 960, 1032, 1068, 1290, 1335, 1376, 1424, 1720, 1780, 1920, 2064, 2136, 2580, 2670, 2752, 2848, 3061, 3440, 3560, 3827, 4128, 4272, 5160, 5340, 5504, 5696, 6122, 6880, 7120, 7654, 8256, 8544, 9183, 10320, 10680, 11392, 11481, 12244, 13760, 14240, 15305, 15308, 16512, 17088, 18366, 19135, 20640, 21360, 22962, 24488, 27520, 28480, 30610, 30616, 34176, 36732, 38270, 41280, 42720, 45915, 45924, 48976, 56960, 57405, 61220, 61232, 73464, 76540, 82560, 85440, 91830, 91848, 97952, 114810, 122440, 122464, 131623, 146928, 153080, 170880, 183660, 183696, 195904, 229620, 244880, 244928, 263246, 272429, 293856, 306160, 367320, 367392, 391808, 394869, 459240, 489760, 489856, 526492, 544858, 587712, 612320, 658115, 734640, 734784, 789738, 817287, 918480, 979520, 1052984, 1089716, 1175424, 1224640, 1316230, 1362145, 1469280, 1469568, 1579476, 1634574, 1836960, 1959040, 1974345, 2105968, 2179432, 2449280, 2632460, 2724290, 2938560, 3158952, 3269148, 3673920, 3948690, 4086435, 4211936, 4358864, 5264920, 5448580, 5877120, 6317904, 6538296, 7347840, 7897380, 8172870, 8423872, 8717728, 10529840, 10897160, 11714447, 12635808, 13076592, 15794760, 16345740, 16847744, 17435456, 21059680, 21794320, 23428894, 25271616, 26153184, 31589520, 32691480, 34870912, 35143341, 42119360, 43588640, 46857788, 50543232, 52306368, 58572235, 63179040, 65382960, 70286682, 84238720, 87177280, 93715576, 104612736, 117144470, 126358080, 130765920, 140573364, 174354560, 175716705, 187431152, 234288940, 252716160, 261531840, 281146728, 351433410, 374862304, 468577880, 523063680, 562293456, 702866820, 749724608, 937155760, 1124586912, 1405733640, 1499449216, 1874311520, 2249173824, 2811467280, 3748623040, 4498347648, 5622934560, 7497246080, 11245869120, 22491738240]

約数ペア:

[(1, 22491738240), (2, 11245869120), (3, 7497246080), (4, 5622934560), (5, 4498347648), (6, 3748623040), (8, 2811467280), (10, 2249173824), (12, 1874311520), (15, 1499449216), (16, 1405733640), (20, 1124586912), (24, 937155760), (30, 749724608), (32, 702866820), (40, 562293456), (43, 523063680), (48, 468577880), (60, 374862304), (64, 351433410), (80, 281146728), (86, 261531840), (89, 252716160), (96, 234288940), (120, 187431152), (128, 175716705), (129, 174354560), (160, 140573364), (172, 130765920), (178, 126358080), (192, 117144470), (215, 104612736), (240, 93715576), (258, 87177280), (267, 84238720), (320, 70286682), (344, 65382960), (356, 63179040), (384, 58572235), (430, 52306368), (445, 50543232), (480, 46857788), (516, 43588640), (534, 42119360), (640, 35143341), (645, 34870912), (688, 32691480), (712, 31589520), (860, 26153184), (890, 25271616), (960, 23428894), (1032, 21794320), (1068, 21059680), (1290, 17435456), (1335, 16847744), (1376, 16345740), (1424, 15794760), (1720, 13076592), (1780, 12635808), (1920, 11714447), (2064, 10897160), (2136, 10529840), (2580, 8717728), (2670, 8423872), (2752, 8172870), (2848, 7897380), (3061, 7347840), (3440, 6538296), (3560, 6317904), (3827, 5877120), (4128, 5448580), (4272, 5264920), (5160, 4358864), (5340, 4211936), (5504, 4086435), (5696, 3948690), (6122, 3673920), (6880, 3269148), (7120, 3158952), (7654, 2938560), (8256, 2724290), (8544, 2632460), (9183, 2449280), (10320, 2179432), (10680, 2105968), (11392, 1974345), (11481, 1959040), (12244, 1836960), (13760, 1634574), (14240, 1579476), (15305, 1469568), (15308, 1469280), (16512, 1362145), (17088, 1316230), (18366, 1224640), (19135, 1175424), (20640, 1089716), (21360, 1052984), (22962, 979520), (24488, 918480), (27520, 817287), (28480, 789738), (30610, 734784), (30616, 734640), (34176, 658115), (36732, 612320), (38270, 587712), (41280, 544858), (42720, 526492), (45915, 489856), (45924, 489760), (48976, 459240), (56960, 394869), (57405, 391808), (61220, 367392), (61232, 367320), (73464, 306160), (76540, 293856), (82560, 272429), (85440, 263246), (91830, 244928), (91848, 244880), (97952, 229620), (114810, 195904), (122440, 183696), (122464, 183660), (131623, 170880), (146928, 153080)]