1768547520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 420

約数和(自身を含む): 6592074192

約数和(自身を除く): 4823526672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 71, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 142, 144, 155, 160, 162, 180, 186, 192, 213, 216, 240, 248, 270, 279, 284, 288, 310, 320, 324, 355, 360, 372, 405, 426, 432, 465, 480, 496, 540, 558, 568, 576, 620, 639, 648, 710, 720, 744, 810, 837, 852, 864, 930, 960, 961, 992, 1065, 1080, 1116, 1136, 1240, 1278, 1296, 1395, 1420, 1440, 1488, 1620, 1674, 1704, 1728, 1860, 1917, 1922, 1984, 2130, 2160, 2201, 2232, 2272, 2480, 2511, 2556, 2592, 2790, 2840, 2880, 2883, 2976, 3195, 3240, 3348, 3408, 3720, 3834, 3844, 4185, 4260, 4320, 4402, 4464, 4544, 4805, 4960, 5022, 5112, 5184, 5580, 5680, 5751, 5766, 5952, 6390, 6480, 6603, 6696, 6816, 7440, 7668, 7688, 8370, 8520, 8640, 8649, 8804, 8928, 9585, 9610, 9920, 10044, 10224, 11005, 11160, 11360, 11502, 11532, 12555, 12780, 12960, 13206, 13392, 13632, 14415, 14880, 15336, 15376, 16740, 17040, 17298, 17608, 17856, 19170, 19220, 19809, 20088, 20448, 22010, 22320, 22720, 23004, 23064, 25110, 25560, 25920, 25947, 26412, 26784, 28755, 28830, 29760, 30672, 30752, 33015, 33480, 34080, 34596, 35216, 38340, 38440, 39618, 40176, 40896, 43245, 44020, 44640, 46008, 46128, 50220, 51120, 51894, 52824, 53568, 57510, 57660, 59427, 61344, 61504, 66030, 66960, 68160, 68231, 69192, 70432, 76680, 76880, 77841, 79236, 80352, 86490, 88040, 89280, 92016, 92256, 99045, 100440, 102240, 103788, 105648, 115020, 115320, 118854, 122688, 129735, 132060, 133920, 136462, 138384, 140864, 153360, 153760, 155682, 158472, 160704, 172980, 176080, 178281, 184032, 184512, 198090, 200880, 204480, 204693, 207576, 211296, 230040, 230640, 237708, 259470, 264120, 267840, 272924, 276768, 297135, 306720, 307520, 311364, 316944, 341155, 345960, 352160, 356562, 368064, 389205, 396180, 401760, 409386, 415152, 422592, 460080, 461280, 475416, 518940, 528240, 545848, 553536, 594270, 613440, 614079, 622728, 633888, 682310, 691920, 704320, 713124, 778410, 792360, 803520, 818772, 830304, 891405, 920160, 922560, 950832, 1023465, 1037880, 1056480, 1091696, 1188540, 1228158, 1245456, 1267776, 1364620, 1383840, 1426248, 1556820, 1584720, 1637544, 1660608, 1782810, 1840320, 1842237, 1901664, 2046930, 2075760, 2112960, 2183392, 2377080, 2456316, 2490912, 2729240, 2767680, 2852496, 3070395, 3113640, 3169440, 3275088, 3565620, 3684474, 3803328, 4093860, 4151520, 4366784, 4754160, 4912632, 4981824, 5458480, 5526711, 5704992, 6140790, 6227280, 6338880, 6550176, 7131240, 7368948, 8187720, 8303040, 9211185, 9508320, 9825264, 10916960, 11053422, 11409984, 12281580, 12454560, 13100352, 14262480, 14737896, 16375440, 18422370, 19016640, 19650528, 21833920, 22106844, 24563160, 24909120, 27633555, 28524960, 29475792, 32750880, 36844740, 39301056, 44213688, 49126320, 55267110, 57049920, 58951584, 65501760, 73689480, 88427376, 98252640, 110534220, 117903168, 147378960, 176854752, 196505280, 221068440, 294757920, 353709504, 442136880, 589515840, 884273760, 1768547520]

約数ペア:

[(1, 1768547520), (2, 884273760), (3, 589515840), (4, 442136880), (5, 353709504), (6, 294757920), (8, 221068440), (9, 196505280), (10, 176854752), (12, 147378960), (15, 117903168), (16, 110534220), (18, 98252640), (20, 88427376), (24, 73689480), (27, 65501760), (30, 58951584), (31, 57049920), (32, 55267110), (36, 49126320), (40, 44213688), (45, 39301056), (48, 36844740), (54, 32750880), (60, 29475792), (62, 28524960), (64, 27633555), (71, 24909120), (72, 24563160), (80, 22106844), (81, 21833920), (90, 19650528), (93, 19016640), (96, 18422370), (108, 16375440), (120, 14737896), (124, 14262480), (135, 13100352), (142, 12454560), (144, 12281580), (155, 11409984), (160, 11053422), (162, 10916960), (180, 9825264), (186, 9508320), (192, 9211185), (213, 8303040), (216, 8187720), (240, 7368948), (248, 7131240), (270, 6550176), (279, 6338880), (284, 6227280), (288, 6140790), (310, 5704992), (320, 5526711), (324, 5458480), (355, 4981824), (360, 4912632), (372, 4754160), (405, 4366784), (426, 4151520), (432, 4093860), (465, 3803328), (480, 3684474), (496, 3565620), (540, 3275088), (558, 3169440), (568, 3113640), (576, 3070395), (620, 2852496), (639, 2767680), (648, 2729240), (710, 2490912), (720, 2456316), (744, 2377080), (810, 2183392), (837, 2112960), (852, 2075760), (864, 2046930), (930, 1901664), (960, 1842237), (961, 1840320), (992, 1782810), (1065, 1660608), (1080, 1637544), (1116, 1584720), (1136, 1556820), (1240, 1426248), (1278, 1383840), (1296, 1364620), (1395, 1267776), (1420, 1245456), (1440, 1228158), (1488, 1188540), (1620, 1091696), (1674, 1056480), (1704, 1037880), (1728, 1023465), (1860, 950832), (1917, 922560), (1922, 920160), (1984, 891405), (2130, 830304), (2160, 818772), (2201, 803520), (2232, 792360), (2272, 778410), (2480, 713124), (2511, 704320), (2556, 691920), (2592, 682310), (2790, 633888), (2840, 622728), (2880, 614079), (2883, 613440), (2976, 594270), (3195, 553536), (3240, 545848), (3348, 528240), (3408, 518940), (3720, 475416), (3834, 461280), (3844, 460080), (4185, 422592), (4260, 415152), (4320, 409386), (4402, 401760), (4464, 396180), (4544, 389205), (4805, 368064), (4960, 356562), (5022, 352160), (5112, 345960), (5184, 341155), (5580, 316944), (5680, 311364), (5751, 307520), (5766, 306720), (5952, 297135), (6390, 276768), (6480, 272924), (6603, 267840), (6696, 264120), (6816, 259470), (7440, 237708), (7668, 230640), (7688, 230040), (8370, 211296), (8520, 207576), (8640, 204693), (8649, 204480), (8804, 200880), (8928, 198090), (9585, 184512), (9610, 184032), (9920, 178281), (10044, 176080), (10224, 172980), (11005, 160704), (11160, 158472), (11360, 155682), (11502, 153760), (11532, 153360), (12555, 140864), (12780, 138384), (12960, 136462), (13206, 133920), (13392, 132060), (13632, 129735), (14415, 122688), (14880, 118854), (15336, 115320), (15376, 115020), (16740, 105648), (17040, 103788), (17298, 102240), (17608, 100440), (17856, 99045), (19170, 92256), (19220, 92016), (19809, 89280), (20088, 88040), (20448, 86490), (22010, 80352), (22320, 79236), (22720, 77841), (23004, 76880), (23064, 76680), (25110, 70432), (25560, 69192), (25920, 68231), (25947, 68160), (26412, 66960), (26784, 66030), (28755, 61504), (28830, 61344), (29760, 59427), (30672, 57660), (30752, 57510), (33015, 53568), (33480, 52824), (34080, 51894), (34596, 51120), (35216, 50220), (38340, 46128), (38440, 46008), (39618, 44640), (40176, 44020), (40896, 43245)]