1468887040

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4265

約数の個数: 104

約数和(自身を含む): 3733130160

約数和(自身を除く): 2264243120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 2048, 2176, 2560, 2720, 4096, 4219, 4352, 5120, 5440, 8438, 8704, 10240, 10880, 16876, 17408, 20480, 21095, 21760, 33752, 34816, 42190, 43520, 67504, 69632, 71723, 84380, 87040, 135008, 143446, 168760, 174080, 270016, 286892, 337520, 348160, 358615, 540032, 573784, 675040, 717230, 1080064, 1147568, 1350080, 1434460, 2160128, 2295136, 2700160, 2868920, 4320256, 4590272, 5400320, 5737840, 8640512, 9180544, 10800640, 11475680, 17281024, 18361088, 21601280, 22951360, 36722176, 43202560, 45902720, 73444352, 86405120, 91805440, 146888704, 183610880, 293777408, 367221760, 734443520, 1468887040]

約数ペア:

[(1, 1468887040), (2, 734443520), (4, 367221760), (5, 293777408), (8, 183610880), (10, 146888704), (16, 91805440), (17, 86405120), (20, 73444352), (32, 45902720), (34, 43202560), (40, 36722176), (64, 22951360), (68, 21601280), (80, 18361088), (85, 17281024), (128, 11475680), (136, 10800640), (160, 9180544), (170, 8640512), (256, 5737840), (272, 5400320), (320, 4590272), (340, 4320256), (512, 2868920), (544, 2700160), (640, 2295136), (680, 2160128), (1024, 1434460), (1088, 1350080), (1280, 1147568), (1360, 1080064), (2048, 717230), (2176, 675040), (2560, 573784), (2720, 540032), (4096, 358615), (4219, 348160), (4352, 337520), (5120, 286892), (5440, 270016), (8438, 174080), (8704, 168760), (10240, 143446), (10880, 135008), (16876, 87040), (17408, 84380), (20480, 71723), (21095, 69632), (21760, 67504), (33752, 43520), (34816, 42190)]