815546880

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 560

約数和(自身を含む): 3220240320

約数和(自身を除く): 2404693440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 64, 69, 72, 76, 80, 81, 90, 92, 95, 96, 108, 114, 115, 120, 128, 135, 138, 144, 152, 160, 162, 171, 180, 184, 190, 192, 207, 216, 228, 230, 240, 243, 256, 270, 276, 285, 288, 304, 320, 324, 342, 345, 360, 368, 380, 384, 405, 414, 432, 437, 456, 460, 480, 486, 512, 513, 540, 552, 570, 576, 608, 621, 640, 648, 684, 690, 720, 729, 736, 760, 768, 810, 828, 855, 864, 874, 912, 920, 960, 972, 1026, 1035, 1080, 1104, 1140, 1152, 1215, 1216, 1242, 1280, 1296, 1311, 1368, 1380, 1440, 1458, 1472, 1520, 1536, 1539, 1620, 1656, 1710, 1728, 1748, 1824, 1840, 1863, 1920, 1944, 2052, 2070, 2160, 2185, 2208, 2280, 2304, 2430, 2432, 2484, 2560, 2565, 2592, 2622, 2736, 2760, 2880, 2916, 2944, 3040, 3078, 3105, 3240, 3312, 3420, 3456, 3496, 3645, 3648, 3680, 3726, 3840, 3888, 3933, 4104, 4140, 4320, 4370, 4416, 4560, 4608, 4617, 4860, 4864, 4968, 5130, 5184, 5244, 5472, 5520, 5589, 5760, 5832, 5888, 6080, 6156, 6210, 6480, 6555, 6624, 6840, 6912, 6992, 7290, 7296, 7360, 7452, 7680, 7695, 7776, 7866, 8208, 8280, 8640, 8740, 8832, 9120, 9234, 9315, 9720, 9728, 9936, 10260, 10368, 10488, 10944, 11040, 11178, 11520, 11664, 11776, 11799, 12160, 12312, 12420, 12960, 13110, 13248, 13680, 13824, 13851, 13984, 14580, 14592, 14720, 14904, 15390, 15552, 15732, 16416, 16560, 16767, 17280, 17480, 17664, 18240, 18468, 18630, 19440, 19665, 19872, 20520, 20736, 20976, 21888, 22080, 22356, 23040, 23085, 23328, 23598, 24320, 24624, 24840, 25920, 26220, 26496, 27360, 27702, 27945, 27968, 29160, 29184, 29440, 29808, 30780, 31104, 31464, 32832, 33120, 33534, 34560, 34960, 35328, 35397, 36480, 36936, 37260, 38880, 39330, 39744, 41040, 41472, 41952, 43776, 44160, 44712, 46170, 46656, 47196, 48640, 49248, 49680, 51840, 52440, 52992, 54720, 55404, 55890, 55936, 58320, 58880, 58995, 59616, 61560, 62208, 62928, 65664, 66240, 67068, 69120, 69255, 69920, 70794, 72960, 73872, 74520, 77760, 78660, 79488, 82080, 83835, 83904, 87552, 88320, 89424, 92340, 93312, 94392, 98496, 99360, 103680, 104880, 105984, 106191, 109440, 110808, 111780, 111872, 116640, 117990, 119232, 123120, 124416, 125856, 131328, 132480, 134136, 138510, 139840, 141588, 145920, 147744, 149040, 155520, 157320, 158976, 164160, 167670, 167808, 176640, 176985, 178848, 184680, 186624, 188784, 196992, 198720, 207360, 209760, 212382, 218880, 221616, 223560, 223744, 233280, 235980, 238464, 246240, 251712, 262656, 264960, 268272, 277020, 279680, 283176, 295488, 298080, 311040, 314640, 317952, 318573, 328320, 335340, 335616, 353970, 357696, 369360, 373248, 377568, 393984, 397440, 419520, 424764, 437760, 443232, 447120, 466560, 471960, 476928, 492480, 503424, 529920, 530955, 536544, 554040, 559360, 566352, 590976, 596160, 622080, 629280, 637146, 656640, 670680, 671232, 707940, 715392, 738720, 755136, 787968, 794880, 839040, 849528, 886464, 894240, 933120, 943920, 953856, 984960, 1006848, 1061910, 1073088, 1108080, 1118720, 1132704, 1181952, 1192320, 1258560, 1274292, 1313280, 1341360, 1415880, 1430784, 1477440, 1510272, 1589760, 1592865, 1678080, 1699056, 1772928, 1788480, 1866240, 1887840, 1969920, 2013696, 2123820, 2146176, 2216160, 2265408, 2363904, 2384640, 2517120, 2548584, 2682720, 2831760, 2861568, 2954880, 3020544, 3185730, 3356160, 3398112, 3545856, 3576960, 3775680, 3939840, 4247640, 4292352, 4432320, 4530816, 4769280, 5034240, 5097168, 5365440, 5663520, 5909760, 6041088, 6371460, 6796224, 7091712, 7153920, 7551360, 8495280, 8584704, 8864640, 9061632, 10068480, 10194336, 10730880, 11327040, 11819520, 12742920, 13592448, 14307840, 15102720, 16990560, 17729280, 18123264, 20388672, 21461760, 22654080, 25485840, 27184896, 30205440, 33981120, 35458560, 40777344, 42923520, 45308160, 50971680, 54369792, 67962240, 81554688, 90616320, 101943360, 135924480, 163109376, 203886720, 271848960, 407773440, 815546880]

約数ペア:

[(1, 815546880), (2, 407773440), (3, 271848960), (4, 203886720), (5, 163109376), (6, 135924480), (8, 101943360), (9, 90616320), (10, 81554688), (12, 67962240), (15, 54369792), (16, 50971680), (18, 45308160), (19, 42923520), (20, 40777344), (23, 35458560), (24, 33981120), (27, 30205440), (30, 27184896), (32, 25485840), (36, 22654080), (38, 21461760), (40, 20388672), (45, 18123264), (46, 17729280), (48, 16990560), (54, 15102720), (57, 14307840), (60, 13592448), (64, 12742920), (69, 11819520), (72, 11327040), (76, 10730880), (80, 10194336), (81, 10068480), (90, 9061632), (92, 8864640), (95, 8584704), (96, 8495280), (108, 7551360), (114, 7153920), (115, 7091712), (120, 6796224), (128, 6371460), (135, 6041088), (138, 5909760), (144, 5663520), (152, 5365440), (160, 5097168), (162, 5034240), (171, 4769280), (180, 4530816), (184, 4432320), (190, 4292352), (192, 4247640), (207, 3939840), (216, 3775680), (228, 3576960), (230, 3545856), (240, 3398112), (243, 3356160), (256, 3185730), (270, 3020544), (276, 2954880), (285, 2861568), (288, 2831760), (304, 2682720), (320, 2548584), (324, 2517120), (342, 2384640), (345, 2363904), (360, 2265408), (368, 2216160), (380, 2146176), (384, 2123820), (405, 2013696), (414, 1969920), (432, 1887840), (437, 1866240), (456, 1788480), (460, 1772928), (480, 1699056), (486, 1678080), (512, 1592865), (513, 1589760), (540, 1510272), (552, 1477440), (570, 1430784), (576, 1415880), (608, 1341360), (621, 1313280), (640, 1274292), (648, 1258560), (684, 1192320), (690, 1181952), (720, 1132704), (729, 1118720), (736, 1108080), (760, 1073088), (768, 1061910), (810, 1006848), (828, 984960), (855, 953856), (864, 943920), (874, 933120), (912, 894240), (920, 886464), (960, 849528), (972, 839040), (1026, 794880), (1035, 787968), (1080, 755136), (1104, 738720), (1140, 715392), (1152, 707940), (1215, 671232), (1216, 670680), (1242, 656640), (1280, 637146), (1296, 629280), (1311, 622080), (1368, 596160), (1380, 590976), (1440, 566352), (1458, 559360), (1472, 554040), (1520, 536544), (1536, 530955), (1539, 529920), (1620, 503424), (1656, 492480), (1710, 476928), (1728, 471960), (1748, 466560), (1824, 447120), (1840, 443232), (1863, 437760), (1920, 424764), (1944, 419520), (2052, 397440), (2070, 393984), (2160, 377568), (2185, 373248), (2208, 369360), (2280, 357696), (2304, 353970), (2430, 335616), (2432, 335340), (2484, 328320), (2560, 318573), (2565, 317952), (2592, 314640), (2622, 311040), (2736, 298080), (2760, 295488), (2880, 283176), (2916, 279680), (2944, 277020), (3040, 268272), (3078, 264960), (3105, 262656), (3240, 251712), (3312, 246240), (3420, 238464), (3456, 235980), (3496, 233280), (3645, 223744), (3648, 223560), (3680, 221616), (3726, 218880), (3840, 212382), (3888, 209760), (3933, 207360), (4104, 198720), (4140, 196992), (4320, 188784), (4370, 186624), (4416, 184680), (4560, 178848), (4608, 176985), (4617, 176640), (4860, 167808), (4864, 167670), (4968, 164160), (5130, 158976), (5184, 157320), (5244, 155520), (5472, 149040), (5520, 147744), (5589, 145920), (5760, 141588), (5832, 139840), (5888, 138510), (6080, 134136), (6156, 132480), (6210, 131328), (6480, 125856), (6555, 124416), (6624, 123120), (6840, 119232), (6912, 117990), (6992, 116640), (7290, 111872), (7296, 111780), (7360, 110808), (7452, 109440), (7680, 106191), (7695, 105984), (7776, 104880), (7866, 103680), (8208, 99360), (8280, 98496), (8640, 94392), (8740, 93312), (8832, 92340), (9120, 89424), (9234, 88320), (9315, 87552), (9720, 83904), (9728, 83835), (9936, 82080), (10260, 79488), (10368, 78660), (10488, 77760), (10944, 74520), (11040, 73872), (11178, 72960), (11520, 70794), (11664, 69920), (11776, 69255), (11799, 69120), (12160, 67068), (12312, 66240), (12420, 65664), (12960, 62928), (13110, 62208), (13248, 61560), (13680, 59616), (13824, 58995), (13851, 58880), (13984, 58320), (14580, 55936), (14592, 55890), (14720, 55404), (14904, 54720), (15390, 52992), (15552, 52440), (15732, 51840), (16416, 49680), (16560, 49248), (16767, 48640), (17280, 47196), (17480, 46656), (17664, 46170), (18240, 44712), (18468, 44160), (18630, 43776), (19440, 41952), (19665, 41472), (19872, 41040), (20520, 39744), (20736, 39330), (20976, 38880), (21888, 37260), (22080, 36936), (22356, 36480), (23040, 35397), (23085, 35328), (23328, 34960), (23598, 34560), (24320, 33534), (24624, 33120), (24840, 32832), (25920, 31464), (26220, 31104), (26496, 30780), (27360, 29808), (27702, 29440), (27945, 29184), (27968, 29160)]