1569447040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5743}}^1$

素因数の和:5830

約数の個数: 128

約数和(自身を含む): 4359006720

約数和(自身を除く): 2789559680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 128, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 640, 854, 896, 976, 1120, 1220, 1708, 1952, 2135, 2240, 2440, 3416, 3904, 4270, 4480, 4880, 5743, 6832, 7808, 8540, 9760, 11486, 13664, 17080, 19520, 22972, 27328, 28715, 34160, 39040, 40201, 45944, 54656, 57430, 68320, 80402, 91888, 114860, 136640, 160804, 183776, 201005, 229720, 273280, 321608, 350323, 367552, 402010, 459440, 643216, 700646, 735104, 804020, 918880, 1286432, 1401292, 1608040, 1751615, 1837760, 2452261, 2572864, 2802584, 3216080, 3503230, 3675520, 4904522, 5145728, 5605168, 6432160, 7006460, 9809044, 11210336, 12261305, 12864320, 14012920, 19618088, 22420672, 24522610, 25728640, 28025840, 39236176, 44841344, 49045220, 56051680, 78472352, 98090440, 112103360, 156944704, 196180880, 224206720, 313889408, 392361760, 784723520, 1569447040]

約数ペア:

[(1, 1569447040), (2, 784723520), (4, 392361760), (5, 313889408), (7, 224206720), (8, 196180880), (10, 156944704), (14, 112103360), (16, 98090440), (20, 78472352), (28, 56051680), (32, 49045220), (35, 44841344), (40, 39236176), (56, 28025840), (61, 25728640), (64, 24522610), (70, 22420672), (80, 19618088), (112, 14012920), (122, 12864320), (128, 12261305), (140, 11210336), (160, 9809044), (224, 7006460), (244, 6432160), (280, 5605168), (305, 5145728), (320, 4904522), (427, 3675520), (448, 3503230), (488, 3216080), (560, 2802584), (610, 2572864), (640, 2452261), (854, 1837760), (896, 1751615), (976, 1608040), (1120, 1401292), (1220, 1286432), (1708, 918880), (1952, 804020), (2135, 735104), (2240, 700646), (2440, 643216), (3416, 459440), (3904, 402010), (4270, 367552), (4480, 350323), (4880, 321608), (5743, 273280), (6832, 229720), (7808, 201005), (8540, 183776), (9760, 160804), (11486, 136640), (13664, 114860), (17080, 91888), (19520, 80402), (22972, 68320), (27328, 57430), (28715, 54656), (34160, 45944), (39040, 40201)]