1374389370880

素因数分解:

$2^{15}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{178481}}^1$

素因数の和:178563

約数の個数: 128

約数和(自身を含む): 3368683546560

約数和(自身を除く): 1994294175680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 512, 640, 752, 940, 1024, 1280, 1504, 1880, 2048, 2560, 3008, 3760, 4096, 5120, 6016, 7520, 8192, 10240, 12032, 15040, 16384, 20480, 24064, 30080, 32768, 40960, 48128, 60160, 81920, 96256, 120320, 163840, 178481, 192512, 240640, 356962, 385024, 481280, 713924, 770048, 892405, 962560, 1427848, 1540096, 1784810, 1925120, 2855696, 3569620, 3850240, 5711392, 7139240, 7700480, 8388607, 11422784, 14278480, 16777214, 22845568, 28556960, 33554428, 41943035, 45691136, 57113920, 67108856, 83886070, 91382272, 114227840, 134217712, 167772140, 182764544, 228455680, 268435424, 335544280, 365529088, 456911360, 536870848, 671088560, 731058176, 913822720, 1073741696, 1342177120, 1462116352, 1827645440, 2147483392, 2684354240, 2924232704, 3655290880, 4294966784, 5368708480, 5848465408, 7310581760, 8589933568, 10737416960, 14621163520, 17179867136, 21474833920, 29242327040, 34359734272, 42949667840, 68719468544, 85899335680, 137438937088, 171798671360, 274877874176, 343597342720, 687194685440, 1374389370880]

約数ペア:

[(1, 1374389370880), (2, 687194685440), (4, 343597342720), (5, 274877874176), (8, 171798671360), (10, 137438937088), (16, 85899335680), (20, 68719468544), (32, 42949667840), (40, 34359734272), (47, 29242327040), (64, 21474833920), (80, 17179867136), (94, 14621163520), (128, 10737416960), (160, 8589933568), (188, 7310581760), (235, 5848465408), (256, 5368708480), (320, 4294966784), (376, 3655290880), (470, 2924232704), (512, 2684354240), (640, 2147483392), (752, 1827645440), (940, 1462116352), (1024, 1342177120), (1280, 1073741696), (1504, 913822720), (1880, 731058176), (2048, 671088560), (2560, 536870848), (3008, 456911360), (3760, 365529088), (4096, 335544280), (5120, 268435424), (6016, 228455680), (7520, 182764544), (8192, 167772140), (10240, 134217712), (12032, 114227840), (15040, 91382272), (16384, 83886070), (20480, 67108856), (24064, 57113920), (30080, 45691136), (32768, 41943035), (40960, 33554428), (48128, 28556960), (60160, 22845568), (81920, 16777214), (96256, 14278480), (120320, 11422784), (163840, 8388607), (178481, 7700480), (192512, 7139240), (240640, 5711392), (356962, 3850240), (385024, 3569620), (481280, 2855696), (713924, 1925120), (770048, 1784810), (892405, 1540096), (962560, 1427848)]