1891615680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 560

約数和(自身を含む): 7435169280

約数和(自身を除く): 5543553600

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, 135, 138, 144, 152, 160, 162, 167, 171, 180, 184, 190, 192, 207, 216, 228, 230, 240, 270, 276, 285, 288, 304, 320, 324, 334, 342, 345, 360, 368, 380, 405, 414, 432, 437, 456, 460, 480, 501, 513, 540, 552, 570, 576, 608, 621, 648, 668, 684, 690, 720, 736, 760, 810, 828, 835, 855, 864, 874, 912, 920, 960, 1002, 1026, 1035, 1080, 1104, 1140, 1216, 1242, 1296, 1311, 1336, 1368, 1380, 1440, 1472, 1503, 1520, 1539, 1620, 1656, 1670, 1710, 1728, 1748, 1824, 1840, 1863, 2004, 2052, 2070, 2160, 2185, 2208, 2280, 2484, 2505, 2565, 2592, 2622, 2672, 2736, 2760, 2880, 3006, 3040, 3078, 3105, 3173, 3240, 3312, 3340, 3420, 3496, 3648, 3680, 3726, 3841, 3933, 4008, 4104, 4140, 4320, 4370, 4416, 4509, 4560, 4968, 5010, 5130, 5184, 5244, 5344, 5472, 5520, 6012, 6080, 6156, 6210, 6346, 6480, 6555, 6624, 6680, 6840, 6992, 7360, 7452, 7515, 7682, 7695, 7866, 8016, 8208, 8280, 8640, 8740, 9018, 9120, 9315, 9519, 9936, 10020, 10260, 10488, 10688, 10944, 11040, 11523, 11799, 12024, 12312, 12420, 12692, 12960, 13110, 13248, 13360, 13527, 13680, 13984, 14904, 15030, 15364, 15390, 15732, 15865, 16032, 16416, 16560, 17480, 18036, 18240, 18630, 19038, 19205, 19665, 19872, 20040, 20520, 20976, 22080, 22545, 23046, 23598, 24048, 24624, 24840, 25384, 25920, 26220, 26720, 27054, 27360, 27968, 28557, 29808, 30060, 30728, 30780, 31464, 31730, 32064, 32832, 33120, 34569, 34960, 35397, 36072, 37260, 38076, 38410, 39330, 39744, 40080, 41040, 41952, 45090, 46092, 47196, 47595, 48096, 49248, 49680, 50768, 52440, 53440, 54108, 54720, 57114, 57615, 58995, 59616, 60120, 61456, 61560, 62928, 63460, 66240, 67635, 69138, 69920, 70794, 72144, 72979, 74520, 76152, 76820, 78660, 80160, 82080, 83904, 85671, 90180, 92184, 94392, 95190, 96192, 98496, 99360, 101536, 103707, 104880, 108216, 114228, 115230, 117990, 119232, 120240, 122912, 123120, 125856, 126920, 135270, 138276, 139840, 141588, 142785, 144288, 145958, 149040, 152304, 153640, 157320, 160320, 164160, 171342, 172845, 176985, 180360, 184368, 188784, 190380, 198720, 203072, 207414, 209760, 216432, 218937, 228456, 230460, 235980, 240480, 245824, 246240, 251712, 253840, 257013, 270540, 276552, 283176, 285570, 288576, 291916, 298080, 304608, 307280, 311121, 314640, 342684, 345690, 353970, 360720, 364895, 368736, 377568, 380760, 414828, 419520, 428355, 432864, 437874, 456912, 460920, 471960, 480960, 492480, 507680, 514026, 518535, 541080, 553104, 566352, 571140, 583832, 596160, 609216, 614560, 622242, 629280, 656811, 685368, 691380, 707940, 721440, 729790, 737472, 755136, 761520, 829656, 856710, 865728, 875748, 913824, 921840, 943920, 1015360, 1028052, 1037070, 1082160, 1094685, 1106208, 1132704, 1142280, 1167664, 1229120, 1244484, 1258560, 1285065, 1313622, 1370736, 1382760, 1415880, 1442880, 1459580, 1523040, 1555605, 1659312, 1713420, 1751496, 1827648, 1843680, 1887840, 1970433, 2056104, 2074140, 2164320, 2189370, 2212416, 2265408, 2284560, 2335328, 2488968, 2570130, 2627244, 2741472, 2765520, 2831760, 2919160, 3046080, 3111210, 3284055, 3318624, 3426840, 3502992, 3687360, 3775680, 3940866, 4112208, 4148280, 4328640, 4378740, 4569120, 4670656, 4977936, 5140260, 5254488, 5482944, 5531040, 5663520, 5838320, 5911299, 6222420, 6568110, 6637248, 6853680, 7005984, 7881732, 8224416, 8296560, 8757480, 9138240, 9852165, 9955872, 10280520, 10508976, 11062080, 11327040, 11676640, 11822598, 12444840, 13136220, 13707360, 14011968, 15763464, 16448832, 16593120, 17514960, 19704330, 19911744, 20561040, 21017952, 23353280, 23645196, 24889680, 26272440, 27414720, 29556495, 31526928, 33186240, 35029920, 39408660, 41122080, 42035904, 47290392, 49779360, 52544880, 59112990, 63053856, 70059840, 78817320, 82244160, 94580784, 99558720, 105089760, 118225980, 126107712, 157634640, 189161568, 210179520, 236451960, 315269280, 378323136, 472903920, 630538560, 945807840, 1891615680]

約数ペア:

[(1, 1891615680), (2, 945807840), (3, 630538560), (4, 472903920), (5, 378323136), (6, 315269280), (8, 236451960), (9, 210179520), (10, 189161568), (12, 157634640), (15, 126107712), (16, 118225980), (18, 105089760), (19, 99558720), (20, 94580784), (23, 82244160), (24, 78817320), (27, 70059840), (30, 63053856), (32, 59112990), (36, 52544880), (38, 49779360), (40, 47290392), (45, 42035904), (46, 41122080), (48, 39408660), (54, 35029920), (57, 33186240), (60, 31526928), (64, 29556495), (69, 27414720), (72, 26272440), (76, 24889680), (80, 23645196), (81, 23353280), (90, 21017952), (92, 20561040), (95, 19911744), (96, 19704330), (108, 17514960), (114, 16593120), (115, 16448832), (120, 15763464), (135, 14011968), (138, 13707360), (144, 13136220), (152, 12444840), (160, 11822598), (162, 11676640), (167, 11327040), (171, 11062080), (180, 10508976), (184, 10280520), (190, 9955872), (192, 9852165), (207, 9138240), (216, 8757480), (228, 8296560), (230, 8224416), (240, 7881732), (270, 7005984), (276, 6853680), (285, 6637248), (288, 6568110), (304, 6222420), (320, 5911299), (324, 5838320), (334, 5663520), (342, 5531040), (345, 5482944), (360, 5254488), (368, 5140260), (380, 4977936), (405, 4670656), (414, 4569120), (432, 4378740), (437, 4328640), (456, 4148280), (460, 4112208), (480, 3940866), (501, 3775680), (513, 3687360), (540, 3502992), (552, 3426840), (570, 3318624), (576, 3284055), (608, 3111210), (621, 3046080), (648, 2919160), (668, 2831760), (684, 2765520), (690, 2741472), (720, 2627244), (736, 2570130), (760, 2488968), (810, 2335328), (828, 2284560), (835, 2265408), (855, 2212416), (864, 2189370), (874, 2164320), (912, 2074140), (920, 2056104), (960, 1970433), (1002, 1887840), (1026, 1843680), (1035, 1827648), (1080, 1751496), (1104, 1713420), (1140, 1659312), (1216, 1555605), (1242, 1523040), (1296, 1459580), (1311, 1442880), (1336, 1415880), (1368, 1382760), (1380, 1370736), (1440, 1313622), (1472, 1285065), (1503, 1258560), (1520, 1244484), (1539, 1229120), (1620, 1167664), (1656, 1142280), (1670, 1132704), (1710, 1106208), (1728, 1094685), (1748, 1082160), (1824, 1037070), (1840, 1028052), (1863, 1015360), (2004, 943920), (2052, 921840), (2070, 913824), (2160, 875748), (2185, 865728), (2208, 856710), (2280, 829656), (2484, 761520), (2505, 755136), (2565, 737472), (2592, 729790), (2622, 721440), (2672, 707940), (2736, 691380), (2760, 685368), (2880, 656811), (3006, 629280), (3040, 622242), (3078, 614560), (3105, 609216), (3173, 596160), (3240, 583832), (3312, 571140), (3340, 566352), (3420, 553104), (3496, 541080), (3648, 518535), (3680, 514026), (3726, 507680), (3841, 492480), (3933, 480960), (4008, 471960), (4104, 460920), (4140, 456912), (4320, 437874), (4370, 432864), (4416, 428355), (4509, 419520), (4560, 414828), (4968, 380760), (5010, 377568), (5130, 368736), (5184, 364895), (5244, 360720), (5344, 353970), (5472, 345690), (5520, 342684), (6012, 314640), (6080, 311121), (6156, 307280), (6210, 304608), (6346, 298080), (6480, 291916), (6555, 288576), (6624, 285570), (6680, 283176), (6840, 276552), (6992, 270540), (7360, 257013), (7452, 253840), (7515, 251712), (7682, 246240), (7695, 245824), (7866, 240480), (8016, 235980), (8208, 230460), (8280, 228456), (8640, 218937), (8740, 216432), (9018, 209760), (9120, 207414), (9315, 203072), (9519, 198720), (9936, 190380), (10020, 188784), (10260, 184368), (10488, 180360), (10688, 176985), (10944, 172845), (11040, 171342), (11523, 164160), (11799, 160320), (12024, 157320), (12312, 153640), (12420, 152304), (12692, 149040), (12960, 145958), (13110, 144288), (13248, 142785), (13360, 141588), (13527, 139840), (13680, 138276), (13984, 135270), (14904, 126920), (15030, 125856), (15364, 123120), (15390, 122912), (15732, 120240), (15865, 119232), (16032, 117990), (16416, 115230), (16560, 114228), (17480, 108216), (18036, 104880), (18240, 103707), (18630, 101536), (19038, 99360), (19205, 98496), (19665, 96192), (19872, 95190), (20040, 94392), (20520, 92184), (20976, 90180), (22080, 85671), (22545, 83904), (23046, 82080), (23598, 80160), (24048, 78660), (24624, 76820), (24840, 76152), (25384, 74520), (25920, 72979), (26220, 72144), (26720, 70794), (27054, 69920), (27360, 69138), (27968, 67635), (28557, 66240), (29808, 63460), (30060, 62928), (30728, 61560), (30780, 61456), (31464, 60120), (31730, 59616), (32064, 58995), (32832, 57615), (33120, 57114), (34569, 54720), (34960, 54108), (35397, 53440), (36072, 52440), (37260, 50768), (38076, 49680), (38410, 49248), (39330, 48096), (39744, 47595), (40080, 47196), (41040, 46092), (41952, 45090)]