67837440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 240

約数和(自身を含む): 241640784

約数和(自身を除く): 173803344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 73, 80, 88, 96, 110, 120, 121, 128, 132, 146, 160, 165, 176, 192, 219, 220, 240, 242, 256, 264, 292, 320, 330, 352, 363, 365, 384, 438, 440, 480, 484, 512, 528, 584, 605, 640, 660, 704, 726, 730, 768, 803, 876, 880, 960, 968, 1056, 1095, 1168, 1210, 1280, 1320, 1408, 1452, 1460, 1536, 1606, 1752, 1760, 1815, 1920, 1936, 2112, 2190, 2336, 2409, 2420, 2560, 2640, 2816, 2904, 2920, 3212, 3504, 3520, 3630, 3840, 3872, 4015, 4224, 4380, 4672, 4818, 4840, 5280, 5632, 5808, 5840, 6424, 7008, 7040, 7260, 7680, 7744, 8030, 8448, 8760, 8833, 9344, 9636, 9680, 10560, 11616, 11680, 12045, 12848, 14016, 14080, 14520, 15488, 16060, 16896, 17520, 17666, 18688, 19272, 19360, 21120, 23232, 23360, 24090, 25696, 26499, 28032, 28160, 29040, 30976, 32120, 35040, 35332, 37376, 38544, 38720, 42240, 44165, 46464, 46720, 48180, 51392, 52998, 56064, 58080, 61952, 64240, 70080, 70664, 77088, 77440, 84480, 88330, 92928, 93440, 96360, 102784, 105996, 112128, 116160, 128480, 132495, 140160, 141328, 154176, 154880, 176660, 185856, 186880, 192720, 205568, 211992, 232320, 256960, 264990, 280320, 282656, 308352, 309760, 353320, 385440, 411136, 423984, 464640, 513920, 529980, 560640, 565312, 616704, 706640, 770880, 847968, 929280, 1027840, 1059960, 1130624, 1233408, 1413280, 1541760, 1695936, 2055680, 2119920, 2261248, 2826560, 3083520, 3391872, 4239840, 4522496, 5653120, 6167040, 6783744, 8479680, 11306240, 13567488, 16959360, 22612480, 33918720, 67837440]

約数ペア:

[(1, 67837440), (2, 33918720), (3, 22612480), (4, 16959360), (5, 13567488), (6, 11306240), (8, 8479680), (10, 6783744), (11, 6167040), (12, 5653120), (15, 4522496), (16, 4239840), (20, 3391872), (22, 3083520), (24, 2826560), (30, 2261248), (32, 2119920), (33, 2055680), (40, 1695936), (44, 1541760), (48, 1413280), (55, 1233408), (60, 1130624), (64, 1059960), (66, 1027840), (73, 929280), (80, 847968), (88, 770880), (96, 706640), (110, 616704), (120, 565312), (121, 560640), (128, 529980), (132, 513920), (146, 464640), (160, 423984), (165, 411136), (176, 385440), (192, 353320), (219, 309760), (220, 308352), (240, 282656), (242, 280320), (256, 264990), (264, 256960), (292, 232320), (320, 211992), (330, 205568), (352, 192720), (363, 186880), (365, 185856), (384, 176660), (438, 154880), (440, 154176), (480, 141328), (484, 140160), (512, 132495), (528, 128480), (584, 116160), (605, 112128), (640, 105996), (660, 102784), (704, 96360), (726, 93440), (730, 92928), (768, 88330), (803, 84480), (876, 77440), (880, 77088), (960, 70664), (968, 70080), (1056, 64240), (1095, 61952), (1168, 58080), (1210, 56064), (1280, 52998), (1320, 51392), (1408, 48180), (1452, 46720), (1460, 46464), (1536, 44165), (1606, 42240), (1752, 38720), (1760, 38544), (1815, 37376), (1920, 35332), (1936, 35040), (2112, 32120), (2190, 30976), (2336, 29040), (2409, 28160), (2420, 28032), (2560, 26499), (2640, 25696), (2816, 24090), (2904, 23360), (2920, 23232), (3212, 21120), (3504, 19360), (3520, 19272), (3630, 18688), (3840, 17666), (3872, 17520), (4015, 16896), (4224, 16060), (4380, 15488), (4672, 14520), (4818, 14080), (4840, 14016), (5280, 12848), (5632, 12045), (5808, 11680), (5840, 11616), (6424, 10560), (7008, 9680), (7040, 9636), (7260, 9344), (7680, 8833), (7744, 8760), (8030, 8448)]