63854560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 193342464

約数和(自身を除く): 129487904

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 71, 73, 77, 80, 88, 110, 112, 140, 142, 146, 154, 160, 176, 220, 224, 280, 284, 292, 308, 352, 355, 365, 385, 440, 497, 511, 560, 568, 584, 616, 710, 730, 770, 781, 803, 880, 994, 1022, 1120, 1136, 1168, 1232, 1420, 1460, 1540, 1562, 1606, 1760, 1988, 2044, 2272, 2336, 2464, 2485, 2555, 2840, 2920, 3080, 3124, 3212, 3905, 3976, 4015, 4088, 4970, 5110, 5183, 5467, 5621, 5680, 5840, 6160, 6248, 6424, 7810, 7952, 8030, 8176, 9940, 10220, 10366, 10934, 11242, 11360, 11680, 12320, 12496, 12848, 15620, 15904, 16060, 16352, 19880, 20440, 20732, 21868, 22484, 24992, 25696, 25915, 27335, 28105, 31240, 32120, 36281, 39760, 40880, 41464, 43736, 44968, 51830, 54670, 56210, 57013, 62480, 64240, 72562, 79520, 81760, 82928, 87472, 89936, 103660, 109340, 112420, 114026, 124960, 128480, 145124, 165856, 174944, 179872, 181405, 207320, 218680, 224840, 228052, 285065, 290248, 362810, 399091, 414640, 437360, 449680, 456104, 570130, 580496, 725620, 798182, 829280, 874720, 899360, 912208, 1140260, 1160992, 1451240, 1596364, 1824416, 1995455, 2280520, 2902480, 3192728, 3990910, 4561040, 5804960, 6385456, 7981820, 9122080, 12770912, 15963640, 31927280, 63854560]

約数ペア:

[(1, 63854560), (2, 31927280), (4, 15963640), (5, 12770912), (7, 9122080), (8, 7981820), (10, 6385456), (11, 5804960), (14, 4561040), (16, 3990910), (20, 3192728), (22, 2902480), (28, 2280520), (32, 1995455), (35, 1824416), (40, 1596364), (44, 1451240), (55, 1160992), (56, 1140260), (70, 912208), (71, 899360), (73, 874720), (77, 829280), (80, 798182), (88, 725620), (110, 580496), (112, 570130), (140, 456104), (142, 449680), (146, 437360), (154, 414640), (160, 399091), (176, 362810), (220, 290248), (224, 285065), (280, 228052), (284, 224840), (292, 218680), (308, 207320), (352, 181405), (355, 179872), (365, 174944), (385, 165856), (440, 145124), (497, 128480), (511, 124960), (560, 114026), (568, 112420), (584, 109340), (616, 103660), (710, 89936), (730, 87472), (770, 82928), (781, 81760), (803, 79520), (880, 72562), (994, 64240), (1022, 62480), (1120, 57013), (1136, 56210), (1168, 54670), (1232, 51830), (1420, 44968), (1460, 43736), (1540, 41464), (1562, 40880), (1606, 39760), (1760, 36281), (1988, 32120), (2044, 31240), (2272, 28105), (2336, 27335), (2464, 25915), (2485, 25696), (2555, 24992), (2840, 22484), (2920, 21868), (3080, 20732), (3124, 20440), (3212, 19880), (3905, 16352), (3976, 16060), (4015, 15904), (4088, 15620), (4970, 12848), (5110, 12496), (5183, 12320), (5467, 11680), (5621, 11360), (5680, 11242), (5840, 10934), (6160, 10366), (6248, 10220), (6424, 9940), (7810, 8176), (7952, 8030)]