1710967040

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1388

約数の個数: 144

約数和(自身を含む): 4413936240

約数和(自身を除く): 2702969200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 64, 68, 80, 85, 122, 128, 136, 160, 170, 244, 256, 272, 305, 320, 340, 488, 544, 610, 640, 680, 976, 1037, 1088, 1220, 1280, 1289, 1360, 1952, 2074, 2176, 2440, 2578, 2720, 3904, 4148, 4352, 4880, 5156, 5185, 5440, 6445, 7808, 8296, 9760, 10312, 10370, 10880, 12890, 15616, 16592, 19520, 20624, 20740, 21760, 21913, 25780, 33184, 39040, 41248, 41480, 43826, 51560, 66368, 78080, 78629, 82496, 82960, 87652, 103120, 109565, 132736, 157258, 164992, 165920, 175304, 206240, 219130, 265472, 314516, 329984, 331840, 350608, 393145, 412480, 438260, 629032, 663680, 701216, 786290, 824960, 876520, 1258064, 1327360, 1336693, 1402432, 1572580, 1649920, 1753040, 2516128, 2673386, 2804864, 3145160, 3506080, 5032256, 5346772, 5609728, 6290320, 6683465, 7012160, 10064512, 10693544, 12580640, 13366930, 14024320, 20129024, 21387088, 25161280, 26733860, 28048640, 42774176, 50322560, 53467720, 85548352, 100645120, 106935440, 171096704, 213870880, 342193408, 427741760, 855483520, 1710967040]

約数ペア:

[(1, 1710967040), (2, 855483520), (4, 427741760), (5, 342193408), (8, 213870880), (10, 171096704), (16, 106935440), (17, 100645120), (20, 85548352), (32, 53467720), (34, 50322560), (40, 42774176), (61, 28048640), (64, 26733860), (68, 25161280), (80, 21387088), (85, 20129024), (122, 14024320), (128, 13366930), (136, 12580640), (160, 10693544), (170, 10064512), (244, 7012160), (256, 6683465), (272, 6290320), (305, 5609728), (320, 5346772), (340, 5032256), (488, 3506080), (544, 3145160), (610, 2804864), (640, 2673386), (680, 2516128), (976, 1753040), (1037, 1649920), (1088, 1572580), (1220, 1402432), (1280, 1336693), (1289, 1327360), (1360, 1258064), (1952, 876520), (2074, 824960), (2176, 786290), (2440, 701216), (2578, 663680), (2720, 629032), (3904, 438260), (4148, 412480), (4352, 393145), (4880, 350608), (5156, 331840), (5185, 329984), (5440, 314516), (6445, 265472), (7808, 219130), (8296, 206240), (9760, 175304), (10312, 165920), (10370, 164992), (10880, 157258), (12890, 132736), (15616, 109565), (16592, 103120), (19520, 87652), (20624, 82960), (20740, 82496), (21760, 78629), (21913, 78080), (25780, 66368), (33184, 51560), (39040, 43826), (41248, 41480)]