2017976320

素因数分解:

$2^{13}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2643

約数の個数: 112

約数和(自身を含む): 5099700240

約数和(自身を除く): 3081723920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 2048, 2432, 2560, 2593, 3040, 4096, 4864, 5120, 5186, 6080, 8192, 9728, 10240, 10372, 12160, 12965, 19456, 20480, 20744, 24320, 25930, 38912, 40960, 41488, 48640, 49267, 51860, 77824, 82976, 97280, 98534, 103720, 155648, 165952, 194560, 197068, 207440, 246335, 331904, 389120, 394136, 414880, 492670, 663808, 778240, 788272, 829760, 985340, 1327616, 1576544, 1659520, 1970680, 2655232, 3153088, 3319040, 3941360, 5310464, 6306176, 6638080, 7882720, 10620928, 12612352, 13276160, 15765440, 21241856, 25224704, 26552320, 31530880, 50449408, 53104640, 63061760, 100898816, 106209280, 126123520, 201797632, 252247040, 403595264, 504494080, 1008988160, 2017976320]

約数ペア:

[(1, 2017976320), (2, 1008988160), (4, 504494080), (5, 403595264), (8, 252247040), (10, 201797632), (16, 126123520), (19, 106209280), (20, 100898816), (32, 63061760), (38, 53104640), (40, 50449408), (64, 31530880), (76, 26552320), (80, 25224704), (95, 21241856), (128, 15765440), (152, 13276160), (160, 12612352), (190, 10620928), (256, 7882720), (304, 6638080), (320, 6306176), (380, 5310464), (512, 3941360), (608, 3319040), (640, 3153088), (760, 2655232), (1024, 1970680), (1216, 1659520), (1280, 1576544), (1520, 1327616), (2048, 985340), (2432, 829760), (2560, 788272), (2593, 778240), (3040, 663808), (4096, 492670), (4864, 414880), (5120, 394136), (5186, 389120), (6080, 331904), (8192, 246335), (9728, 207440), (10240, 197068), (10372, 194560), (12160, 165952), (12965, 155648), (19456, 103720), (20480, 98534), (20744, 97280), (24320, 82976), (25930, 77824), (38912, 51860), (40960, 49267), (41488, 48640)]