1884692480

素因数分解:

$2^{13}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 224

約数和(自身を含む): 5095768320

約数和(自身を除く): 3211075840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 89, 94, 110, 128, 160, 176, 178, 188, 220, 235, 256, 320, 352, 356, 376, 440, 445, 470, 512, 517, 640, 704, 712, 752, 880, 890, 940, 979, 1024, 1034, 1280, 1408, 1424, 1504, 1760, 1780, 1880, 1958, 2048, 2068, 2560, 2585, 2816, 2848, 3008, 3520, 3560, 3760, 3916, 4096, 4136, 4183, 4895, 5120, 5170, 5632, 5696, 6016, 7040, 7120, 7520, 7832, 8192, 8272, 8366, 9790, 10240, 10340, 11264, 11392, 12032, 14080, 14240, 15040, 15664, 16544, 16732, 19580, 20480, 20680, 20915, 22528, 22784, 24064, 28160, 28480, 30080, 31328, 33088, 33464, 39160, 40960, 41360, 41830, 45056, 45568, 46013, 48128, 56320, 56960, 60160, 62656, 66176, 66928, 78320, 82720, 83660, 90112, 91136, 92026, 96256, 112640, 113920, 120320, 125312, 132352, 133856, 156640, 165440, 167320, 182272, 184052, 192512, 225280, 227840, 230065, 240640, 250624, 264704, 267712, 313280, 330880, 334640, 364544, 368104, 385024, 450560, 455680, 460130, 481280, 501248, 529408, 535424, 626560, 661760, 669280, 729088, 736208, 911360, 920260, 962560, 1002496, 1058816, 1070848, 1253120, 1323520, 1338560, 1472416, 1822720, 1840520, 1925120, 2004992, 2117632, 2141696, 2506240, 2647040, 2677120, 2944832, 3645440, 3681040, 4009984, 4235264, 4283392, 5012480, 5294080, 5354240, 5889664, 7362080, 8019968, 8566784, 10024960, 10588160, 10708480, 11779328, 14724160, 17133568, 20049920, 21176320, 21416960, 23558656, 29448320, 34267136, 40099840, 42833920, 47117312, 58896640, 85667840, 94234624, 117793280, 171335680, 188469248, 235586560, 376938496, 471173120, 942346240, 1884692480]

約数ペア:

[(1, 1884692480), (2, 942346240), (4, 471173120), (5, 376938496), (8, 235586560), (10, 188469248), (11, 171335680), (16, 117793280), (20, 94234624), (22, 85667840), (32, 58896640), (40, 47117312), (44, 42833920), (47, 40099840), (55, 34267136), (64, 29448320), (80, 23558656), (88, 21416960), (89, 21176320), (94, 20049920), (110, 17133568), (128, 14724160), (160, 11779328), (176, 10708480), (178, 10588160), (188, 10024960), (220, 8566784), (235, 8019968), (256, 7362080), (320, 5889664), (352, 5354240), (356, 5294080), (376, 5012480), (440, 4283392), (445, 4235264), (470, 4009984), (512, 3681040), (517, 3645440), (640, 2944832), (704, 2677120), (712, 2647040), (752, 2506240), (880, 2141696), (890, 2117632), (940, 2004992), (979, 1925120), (1024, 1840520), (1034, 1822720), (1280, 1472416), (1408, 1338560), (1424, 1323520), (1504, 1253120), (1760, 1070848), (1780, 1058816), (1880, 1002496), (1958, 962560), (2048, 920260), (2068, 911360), (2560, 736208), (2585, 729088), (2816, 669280), (2848, 661760), (3008, 626560), (3520, 535424), (3560, 529408), (3760, 501248), (3916, 481280), (4096, 460130), (4136, 455680), (4183, 450560), (4895, 385024), (5120, 368104), (5170, 364544), (5632, 334640), (5696, 330880), (6016, 313280), (7040, 267712), (7120, 264704), (7520, 250624), (7832, 240640), (8192, 230065), (8272, 227840), (8366, 225280), (9790, 192512), (10240, 184052), (10340, 182272), (11264, 167320), (11392, 165440), (12032, 156640), (14080, 133856), (14240, 132352), (15040, 125312), (15664, 120320), (16544, 113920), (16732, 112640), (19580, 96256), (20480, 92026), (20680, 91136), (20915, 90112), (22528, 83660), (22784, 82720), (24064, 78320), (28160, 66928), (28480, 66176), (30080, 62656), (31328, 60160), (33088, 56960), (33464, 56320), (39160, 48128), (40960, 46013), (41360, 45568), (41830, 45056)]