70477440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 256

約数和(自身を含む): 253808640

約数和(自身を除く): 183331200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 71, 80, 88, 94, 96, 110, 120, 128, 132, 141, 142, 160, 165, 176, 188, 192, 213, 220, 235, 240, 264, 282, 284, 320, 330, 352, 355, 376, 384, 426, 440, 470, 480, 517, 528, 564, 568, 640, 660, 704, 705, 710, 752, 781, 852, 880, 940, 960, 1034, 1056, 1065, 1128, 1136, 1320, 1408, 1410, 1420, 1504, 1551, 1562, 1704, 1760, 1880, 1920, 2068, 2112, 2130, 2256, 2272, 2343, 2585, 2640, 2820, 2840, 3008, 3102, 3124, 3337, 3408, 3520, 3760, 3905, 4136, 4224, 4260, 4512, 4544, 4686, 5170, 5280, 5640, 5680, 6016, 6204, 6248, 6674, 6816, 7040, 7520, 7755, 7810, 8272, 8520, 9024, 9088, 9372, 10011, 10340, 10560, 11280, 11360, 11715, 12408, 12496, 13348, 13632, 15040, 15510, 15620, 16544, 16685, 17040, 18048, 18744, 20022, 20680, 21120, 22560, 22720, 23430, 24816, 24992, 26696, 27264, 30080, 31020, 31240, 33088, 33370, 34080, 36707, 37488, 40044, 41360, 45120, 45440, 46860, 49632, 49984, 50055, 53392, 62040, 62480, 66176, 66740, 68160, 73414, 74976, 80088, 82720, 90240, 93720, 99264, 99968, 100110, 106784, 110121, 124080, 124960, 133480, 136320, 146828, 149952, 160176, 165440, 183535, 187440, 198528, 200220, 213568, 220242, 248160, 249920, 266960, 293656, 299904, 320352, 330880, 367070, 374880, 400440, 427136, 440484, 496320, 499840, 533920, 550605, 587312, 640704, 734140, 749760, 800880, 880968, 992640, 1067840, 1101210, 1174624, 1281408, 1468280, 1499520, 1601760, 1761936, 2135680, 2202420, 2349248, 2936560, 3203520, 3523872, 4404840, 4698496, 5873120, 6407040, 7047744, 8809680, 11746240, 14095488, 17619360, 23492480, 35238720, 70477440]

約数ペア:

[(1, 70477440), (2, 35238720), (3, 23492480), (4, 17619360), (5, 14095488), (6, 11746240), (8, 8809680), (10, 7047744), (11, 6407040), (12, 5873120), (15, 4698496), (16, 4404840), (20, 3523872), (22, 3203520), (24, 2936560), (30, 2349248), (32, 2202420), (33, 2135680), (40, 1761936), (44, 1601760), (47, 1499520), (48, 1468280), (55, 1281408), (60, 1174624), (64, 1101210), (66, 1067840), (71, 992640), (80, 880968), (88, 800880), (94, 749760), (96, 734140), (110, 640704), (120, 587312), (128, 550605), (132, 533920), (141, 499840), (142, 496320), (160, 440484), (165, 427136), (176, 400440), (188, 374880), (192, 367070), (213, 330880), (220, 320352), (235, 299904), (240, 293656), (264, 266960), (282, 249920), (284, 248160), (320, 220242), (330, 213568), (352, 200220), (355, 198528), (376, 187440), (384, 183535), (426, 165440), (440, 160176), (470, 149952), (480, 146828), (517, 136320), (528, 133480), (564, 124960), (568, 124080), (640, 110121), (660, 106784), (704, 100110), (705, 99968), (710, 99264), (752, 93720), (781, 90240), (852, 82720), (880, 80088), (940, 74976), (960, 73414), (1034, 68160), (1056, 66740), (1065, 66176), (1128, 62480), (1136, 62040), (1320, 53392), (1408, 50055), (1410, 49984), (1420, 49632), (1504, 46860), (1551, 45440), (1562, 45120), (1704, 41360), (1760, 40044), (1880, 37488), (1920, 36707), (2068, 34080), (2112, 33370), (2130, 33088), (2256, 31240), (2272, 31020), (2343, 30080), (2585, 27264), (2640, 26696), (2820, 24992), (2840, 24816), (3008, 23430), (3102, 22720), (3124, 22560), (3337, 21120), (3408, 20680), (3520, 20022), (3760, 18744), (3905, 18048), (4136, 17040), (4224, 16685), (4260, 16544), (4512, 15620), (4544, 15510), (4686, 15040), (5170, 13632), (5280, 13348), (5640, 12496), (5680, 12408), (6016, 11715), (6204, 11360), (6248, 11280), (6674, 10560), (6816, 10340), (7040, 10011), (7520, 9372), (7755, 9088), (7810, 9024), (8272, 8520)]