13965967360

素因数分解:

$2^{14}\times 5^1\times {\mathrm{170483}}^1$

素因数の和:170516

約数の個数: 60

約数和(自身を含む): 33517495368

約数和(自身を除く): 19551528008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 16384, 20480, 40960, 81920, 170483, 340966, 681932, 852415, 1363864, 1704830, 2727728, 3409660, 5455456, 6819320, 10910912, 13638640, 21821824, 27277280, 43643648, 54554560, 87287296, 109109120, 174574592, 218218240, 349149184, 436436480, 698298368, 872872960, 1396596736, 1745745920, 2793193472, 3491491840, 6982983680, 13965967360]

約数ペア:

[(1, 13965967360), (2, 6982983680), (4, 3491491840), (5, 2793193472), (8, 1745745920), (10, 1396596736), (16, 872872960), (20, 698298368), (32, 436436480), (40, 349149184), (64, 218218240), (80, 174574592), (128, 109109120), (160, 87287296), (256, 54554560), (320, 43643648), (512, 27277280), (640, 21821824), (1024, 13638640), (1280, 10910912), (2048, 6819320), (2560, 5455456), (4096, 3409660), (5120, 2727728), (8192, 1704830), (10240, 1363864), (16384, 852415), (20480, 681932), (40960, 340966), (81920, 170483)]