17476760960

素因数分解:

$2^7\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{14011}}^1$

素因数の和:15979

約数の個数: 64

約数和(自身を含む): 41804802000

約数和(自身を除く): 24328041040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1949, 3898, 7796, 9745, 14011, 15592, 19490, 28022, 31184, 38980, 56044, 62368, 70055, 77960, 112088, 124736, 140110, 155920, 224176, 249472, 280220, 311840, 448352, 560440, 623680, 896704, 1120880, 1247360, 1793408, 2241760, 4483520, 8967040, 27307439, 54614878, 109229756, 136537195, 218459512, 273074390, 436919024, 546148780, 873838048, 1092297560, 1747676096, 2184595120, 3495352192, 4369190240, 8738380480, 17476760960]

約数ペア:

[(1, 17476760960), (2, 8738380480), (4, 4369190240), (5, 3495352192), (8, 2184595120), (10, 1747676096), (16, 1092297560), (20, 873838048), (32, 546148780), (40, 436919024), (64, 273074390), (80, 218459512), (128, 136537195), (160, 109229756), (320, 54614878), (640, 27307439), (1949, 8967040), (3898, 4483520), (7796, 2241760), (9745, 1793408), (14011, 1247360), (15592, 1120880), (19490, 896704), (28022, 623680), (31184, 560440), (38980, 448352), (56044, 311840), (62368, 280220), (70055, 249472), (77960, 224176), (112088, 155920), (124736, 140110)]