2576696320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45751}}^1$

素因数の和:45787

約数の個数: 88

約数和(自身を含む): 6743112768

約数和(自身を除く): 4166416448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2560, 2816, 3520, 5120, 5632, 7040, 11264, 14080, 28160, 45751, 56320, 91502, 183004, 228755, 366008, 457510, 503261, 732016, 915020, 1006522, 1464032, 1830040, 2013044, 2516305, 2928064, 3660080, 4026088, 5032610, 5856128, 7320160, 8052176, 10065220, 11712256, 14640320, 16104352, 20130440, 23424512, 29280640, 32208704, 40260880, 46849024, 58561280, 64417408, 80521760, 117122560, 128834816, 161043520, 234245120, 257669632, 322087040, 515339264, 644174080, 1288348160, 2576696320]

約数ペア:

[(1, 2576696320), (2, 1288348160), (4, 644174080), (5, 515339264), (8, 322087040), (10, 257669632), (11, 234245120), (16, 161043520), (20, 128834816), (22, 117122560), (32, 80521760), (40, 64417408), (44, 58561280), (55, 46849024), (64, 40260880), (80, 32208704), (88, 29280640), (110, 23424512), (128, 20130440), (160, 16104352), (176, 14640320), (220, 11712256), (256, 10065220), (320, 8052176), (352, 7320160), (440, 5856128), (512, 5032610), (640, 4026088), (704, 3660080), (880, 2928064), (1024, 2516305), (1280, 2013044), (1408, 1830040), (1760, 1464032), (2560, 1006522), (2816, 915020), (3520, 732016), (5120, 503261), (5632, 457510), (7040, 366008), (11264, 228755), (14080, 183004), (28160, 91502), (45751, 56320)]