7561835520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^2$

素因数の和:285

約数の個数: 264

約数和(自身を含む): 24981981024

約数和(自身を除く): 17420145504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 107, 120, 128, 129, 160, 172, 192, 214, 215, 240, 256, 258, 320, 321, 344, 384, 428, 430, 480, 512, 516, 535, 640, 642, 645, 688, 768, 856, 860, 960, 1024, 1032, 1070, 1280, 1284, 1290, 1376, 1536, 1605, 1712, 1720, 1920, 2064, 2140, 2560, 2568, 2580, 2752, 3072, 3210, 3424, 3440, 3840, 4128, 4280, 4601, 5120, 5136, 5160, 5504, 6420, 6848, 6880, 7680, 8256, 8560, 9202, 10272, 10320, 11008, 11449, 12840, 13696, 13760, 13803, 15360, 16512, 17120, 18404, 20544, 20640, 22016, 22898, 23005, 25680, 27392, 27520, 27606, 33024, 34240, 34347, 36808, 41088, 41280, 44032, 45796, 46010, 51360, 54784, 55040, 55212, 57245, 66048, 68480, 68694, 69015, 73616, 82176, 82560, 91592, 92020, 102720, 109568, 110080, 110424, 114490, 132096, 136960, 137388, 138030, 147232, 164352, 165120, 171735, 183184, 184040, 205440, 220160, 220848, 228980, 273920, 274776, 276060, 294464, 328704, 330240, 343470, 366368, 368080, 410880, 441696, 457960, 492307, 547840, 549552, 552120, 588928, 660480, 686940, 732736, 736160, 821760, 883392, 915920, 984614, 1099104, 1104240, 1177856, 1373880, 1465472, 1472320, 1476921, 1643520, 1766784, 1831840, 1969228, 2198208, 2208480, 2355712, 2461535, 2747760, 2930944, 2944640, 2953842, 3533568, 3663680, 3938456, 4396416, 4416960, 4711424, 4923070, 5495520, 5861888, 5889280, 5907684, 7067136, 7327360, 7384605, 7876912, 8792832, 8833920, 9846140, 10991040, 11723776, 11778560, 11815368, 14134272, 14654720, 14769210, 15753824, 17585664, 17667840, 19692280, 21982080, 23557120, 23630736, 29309440, 29538420, 31507648, 35171328, 35335680, 39384560, 43964160, 47261472, 58618880, 59076840, 63015296, 70671360, 78769120, 87928320, 94522944, 118153680, 126030592, 157538240, 175856640, 189045888, 236307360, 252061184, 315076480, 378091776, 472614720, 504122368, 630152960, 756183552, 945229440, 1260305920, 1512367104, 1890458880, 2520611840, 3780917760, 7561835520]

約数ペア:

[(1, 7561835520), (2, 3780917760), (3, 2520611840), (4, 1890458880), (5, 1512367104), (6, 1260305920), (8, 945229440), (10, 756183552), (12, 630152960), (15, 504122368), (16, 472614720), (20, 378091776), (24, 315076480), (30, 252061184), (32, 236307360), (40, 189045888), (43, 175856640), (48, 157538240), (60, 126030592), (64, 118153680), (80, 94522944), (86, 87928320), (96, 78769120), (107, 70671360), (120, 63015296), (128, 59076840), (129, 58618880), (160, 47261472), (172, 43964160), (192, 39384560), (214, 35335680), (215, 35171328), (240, 31507648), (256, 29538420), (258, 29309440), (320, 23630736), (321, 23557120), (344, 21982080), (384, 19692280), (428, 17667840), (430, 17585664), (480, 15753824), (512, 14769210), (516, 14654720), (535, 14134272), (640, 11815368), (642, 11778560), (645, 11723776), (688, 10991040), (768, 9846140), (856, 8833920), (860, 8792832), (960, 7876912), (1024, 7384605), (1032, 7327360), (1070, 7067136), (1280, 5907684), (1284, 5889280), (1290, 5861888), (1376, 5495520), (1536, 4923070), (1605, 4711424), (1712, 4416960), (1720, 4396416), (1920, 3938456), (2064, 3663680), (2140, 3533568), (2560, 2953842), (2568, 2944640), (2580, 2930944), (2752, 2747760), (3072, 2461535), (3210, 2355712), (3424, 2208480), (3440, 2198208), (3840, 1969228), (4128, 1831840), (4280, 1766784), (4601, 1643520), (5120, 1476921), (5136, 1472320), (5160, 1465472), (5504, 1373880), (6420, 1177856), (6848, 1104240), (6880, 1099104), (7680, 984614), (8256, 915920), (8560, 883392), (9202, 821760), (10272, 736160), (10320, 732736), (11008, 686940), (11449, 660480), (12840, 588928), (13696, 552120), (13760, 549552), (13803, 547840), (15360, 492307), (16512, 457960), (17120, 441696), (18404, 410880), (20544, 368080), (20640, 366368), (22016, 343470), (22898, 330240), (23005, 328704), (25680, 294464), (27392, 276060), (27520, 274776), (27606, 273920), (33024, 228980), (34240, 220848), (34347, 220160), (36808, 205440), (41088, 184040), (41280, 183184), (44032, 171735), (45796, 165120), (46010, 164352), (51360, 147232), (54784, 138030), (55040, 137388), (55212, 136960), (57245, 132096), (66048, 114490), (68480, 110424), (68694, 110080), (69015, 109568), (73616, 102720), (82176, 92020), (82560, 91592)]