19935175680

素因数分解:

$2^{10}\times 3^6\times 5^1\times 7^2\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 924

約数和(自身を含む): 84169897020

約数和(自身を除く): 64234721340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 109, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 218, 224, 240, 243, 245, 252, 256, 270, 280, 288, 294, 315, 320, 324, 327, 336, 360, 378, 384, 392, 405, 420, 432, 436, 441, 448, 480, 486, 490, 504, 512, 540, 545, 560, 567, 576, 588, 630, 640, 648, 654, 672, 720, 729, 735, 756, 763, 768, 784, 810, 840, 864, 872, 882, 896, 945, 960, 972, 980, 981, 1008, 1024, 1080, 1090, 1120, 1134, 1152, 1176, 1215, 1260, 1280, 1296, 1308, 1323, 1344, 1440, 1458, 1470, 1512, 1526, 1536, 1568, 1620, 1635, 1680, 1701, 1728, 1744, 1764, 1792, 1890, 1920, 1944, 1960, 1962, 2016, 2160, 2180, 2205, 2240, 2268, 2289, 2304, 2352, 2430, 2520, 2560, 2592, 2616, 2646, 2688, 2835, 2880, 2916, 2940, 2943, 3024, 3052, 3072, 3136, 3240, 3270, 3360, 3402, 3456, 3488, 3528, 3584, 3645, 3780, 3815, 3840, 3888, 3920, 3924, 3969, 4032, 4320, 4360, 4410, 4480, 4536, 4578, 4608, 4704, 4860, 4905, 5040, 5103, 5120, 5184, 5232, 5292, 5341, 5376, 5670, 5760, 5832, 5880, 5886, 6048, 6104, 6272, 6480, 6540, 6615, 6720, 6804, 6867, 6912, 6976, 7056, 7168, 7290, 7560, 7630, 7680, 7776, 7840, 7848, 7938, 8064, 8505, 8640, 8720, 8820, 8829, 8960, 9072, 9156, 9216, 9408, 9720, 9810, 10080, 10206, 10368, 10464, 10584, 10682, 10752, 11340, 11445, 11520, 11664, 11760, 11772, 11907, 12096, 12208, 12544, 12960, 13080, 13230, 13440, 13608, 13734, 13824, 13952, 14112, 14580, 14715, 15120, 15260, 15360, 15552, 15680, 15696, 15876, 16023, 16128, 17010, 17280, 17440, 17640, 17658, 17920, 18144, 18312, 18816, 19440, 19620, 19845, 20160, 20412, 20601, 20736, 20928, 21168, 21364, 21504, 22680, 22890, 23040, 23328, 23520, 23544, 23814, 24192, 24416, 25088, 25515, 25920, 26160, 26460, 26487, 26705, 26880, 27216, 27468, 27648, 27904, 28224, 29160, 29430, 30240, 30520, 31104, 31360, 31392, 31752, 32046, 32256, 34020, 34335, 34560, 34880, 35280, 35316, 35721, 35840, 36288, 36624, 37632, 38880, 39240, 39690, 40320, 40824, 41202, 41472, 41856, 42336, 42728, 44145, 45360, 45780, 46080, 46656, 47040, 47088, 47628, 48069, 48384, 48832, 50176, 51030, 51840, 52320, 52920, 52974, 53410, 53760, 54432, 54936, 55808, 56448, 58320, 58860, 59535, 60480, 61040, 61803, 62208, 62720, 62784, 63504, 64092, 64512, 68040, 68670, 69120, 69760, 70560, 70632, 71442, 72576, 73248, 75264, 77760, 78480, 79380, 79461, 80115, 80640, 81648, 82404, 82944, 83712, 84672, 85456, 88290, 90720, 91560, 93312, 94080, 94176, 95256, 96138, 96768, 97664, 102060, 103005, 103680, 104640, 105840, 105948, 106820, 107520, 108864, 109872, 111616, 112896, 116640, 117720, 119070, 120960, 122080, 123606, 124416, 125440, 125568, 127008, 128184, 132435, 136080, 137340, 138240, 139520, 141120, 141264, 142884, 144207, 145152, 146496, 150528, 155520, 156960, 158760, 158922, 160230, 161280, 163296, 164808, 167424, 169344, 170912, 176580, 178605, 181440, 183120, 185409, 186624, 188160, 188352, 190512, 192276, 193536, 195328, 204120, 206010, 207360, 209280, 211680, 211896, 213640, 217728, 219744, 225792, 233280, 235440, 238140, 240345, 241920, 244160, 247212, 248832, 250880, 251136, 254016, 256368, 264870, 272160, 274680, 279040, 282240, 282528, 285768, 288414, 290304, 292992, 309015, 311040, 313920, 317520, 317844, 320460, 322560, 326592, 329616, 334848, 338688, 341824, 353160, 357210, 362880, 366240, 370818, 373248, 376320, 376704, 381024, 384552, 390656, 397305, 408240, 412020, 414720, 418560, 423360, 423792, 427280, 432621, 435456, 439488, 451584, 466560, 470880, 476280, 480690, 483840, 488320, 494424, 502272, 508032, 512736, 529740, 544320, 549360, 556227, 558080, 564480, 565056, 571536, 576828, 580608, 585984, 618030, 622080, 627840, 635040, 635688, 640920, 653184, 659232, 677376, 683648, 706320, 714420, 721035, 725760, 732480, 741636, 746496, 752640, 753408, 762048, 769104, 781312, 794610, 816480, 824040, 837120, 846720, 847584, 854560, 865242, 870912, 878976, 927045, 933120, 941760, 952560, 961380, 967680, 976640, 988848, 1004544, 1016064, 1025472, 1059480, 1088640, 1098720, 1112454, 1128960, 1130112, 1143072, 1153656, 1171968, 1236060, 1244160, 1255680, 1270080, 1271376, 1281840, 1297863, 1306368, 1318464, 1354752, 1367296, 1412640, 1428840, 1442070, 1451520, 1464960, 1483272, 1506816, 1524096, 1538208, 1589220, 1632960, 1648080, 1674240, 1693440, 1695168, 1709120, 1730484, 1741824, 1757952, 1854090, 1866240, 1883520, 1905120, 1922760, 1953280, 1977696, 2032128, 2050944, 2118960, 2163105, 2177280, 2197440, 2224908, 2257920, 2260224, 2286144, 2307312, 2343936, 2472120, 2511360, 2540160, 2542752, 2563680, 2595726, 2612736, 2636928, 2734592, 2781135, 2825280, 2857680, 2884140, 2903040, 2929920, 2966544, 3013632, 3048192, 3076416, 3178440, 3265920, 3296160, 3386880, 3390336, 3418240, 3460968, 3515904, 3708180, 3732480, 3767040, 3810240, 3845520, 3893589, 3906560, 3955392, 4064256, 4101888, 4237920, 4326210, 4354560, 4394880, 4449816, 4520448, 4572288, 4614624, 4944240, 5022720, 5080320, 5085504, 5127360, 5191452, 5225472, 5273856, 5469184, 5562270, 5650560, 5715360, 5768280, 5859840, 5933088, 6096384, 6152832, 6356880, 6489315, 6531840, 6592320, 6773760, 6780672, 6836480, 6921936, 7031808, 7416360, 7534080, 7620480, 7691040, 7787178, 7910784, 8203776, 8475840, 8652420, 8709120, 8789760, 8899632, 9040896, 9144576, 9229248, 9888480, 10160640, 10171008, 10254720, 10382904, 10547712, 11124540, 11301120, 11430720, 11536560, 11719680, 11866176, 12192768, 12305664, 12713760, 12978630, 13063680, 13184640, 13561344, 13672960, 13843872, 14832720, 15068160, 15240960, 15382080, 15574356, 15821568, 16407552, 16951680, 17304840, 17579520, 17799264, 18289152, 18458496, 19467945, 19776960, 20321280, 20342016, 20509440, 20765808, 21095424, 22249080, 22602240, 22861440, 23073120, 23732352, 24611328, 25427520, 25957260, 26127360, 26369280, 27122688, 27345920, 27687744, 29665440, 30481920, 30764160, 31148712, 31643136, 33903360, 34609680, 35159040, 35598528, 36578304, 36916992, 38935890, 39553920, 40684032, 41018880, 41531616, 44498160, 45204480, 45722880, 46146240, 47464704, 49222656, 50855040, 51914520, 52738560, 55375488, 59330880, 60963840, 61528320, 62297424, 63286272, 67806720, 69219360, 71197056, 73833984, 77871780, 79107840, 81368064, 82037760, 83063232, 88996320, 91445760, 92292480, 94929408, 101710080, 103829040, 105477120, 110750976, 118661760, 123056640, 124594848, 135613440, 138438720, 142394112, 147667968, 155743560, 158215680, 166126464, 177992640, 182891520, 184584960, 189858816, 203420160, 207658080, 221501952, 237323520, 246113280, 249189696, 276877440, 284788224, 311487120, 316431360, 332252928, 355985280, 369169920, 406840320, 415316160, 443003904, 474647040, 498379392, 553754880, 569576448, 622974240, 664505856, 711970560, 738339840, 830632320, 949294080, 996758784, 1107509760, 1245948480, 1329011712, 1423941120, 1661264640, 1993517568, 2215019520, 2491896960, 2847882240, 3322529280, 3987035136, 4983793920, 6645058560, 9967587840, 19935175680]

約数ペア:

[(1, 19935175680), (2, 9967587840), (3, 6645058560), (4, 4983793920), (5, 3987035136), (6, 3322529280), (7, 2847882240), (8, 2491896960), (9, 2215019520), (10, 1993517568), (12, 1661264640), (14, 1423941120), (15, 1329011712), (16, 1245948480), (18, 1107509760), (20, 996758784), (21, 949294080), (24, 830632320), (27, 738339840), (28, 711970560), (30, 664505856), (32, 622974240), (35, 569576448), (36, 553754880), (40, 498379392), (42, 474647040), (45, 443003904), (48, 415316160), (49, 406840320), (54, 369169920), (56, 355985280), (60, 332252928), (63, 316431360), (64, 311487120), (70, 284788224), (72, 276877440), (80, 249189696), (81, 246113280), (84, 237323520), (90, 221501952), (96, 207658080), (98, 203420160), (105, 189858816), (108, 184584960), (109, 182891520), (112, 177992640), (120, 166126464), (126, 158215680), (128, 155743560), (135, 147667968), (140, 142394112), (144, 138438720), (147, 135613440), (160, 124594848), (162, 123056640), (168, 118661760), (180, 110750976), (189, 105477120), (192, 103829040), (196, 101710080), (210, 94929408), (216, 92292480), (218, 91445760), (224, 88996320), (240, 83063232), (243, 82037760), (245, 81368064), (252, 79107840), (256, 77871780), (270, 73833984), (280, 71197056), (288, 69219360), (294, 67806720), (315, 63286272), (320, 62297424), (324, 61528320), (327, 60963840), (336, 59330880), (360, 55375488), (378, 52738560), (384, 51914520), (392, 50855040), (405, 49222656), (420, 47464704), (432, 46146240), (436, 45722880), (441, 45204480), (448, 44498160), (480, 41531616), (486, 41018880), (490, 40684032), (504, 39553920), (512, 38935890), (540, 36916992), (545, 36578304), (560, 35598528), (567, 35159040), (576, 34609680), (588, 33903360), (630, 31643136), (640, 31148712), (648, 30764160), (654, 30481920), (672, 29665440), (720, 27687744), (729, 27345920), (735, 27122688), (756, 26369280), (763, 26127360), (768, 25957260), (784, 25427520), (810, 24611328), (840, 23732352), (864, 23073120), (872, 22861440), (882, 22602240), (896, 22249080), (945, 21095424), (960, 20765808), (972, 20509440), (980, 20342016), (981, 20321280), (1008, 19776960), (1024, 19467945), (1080, 18458496), (1090, 18289152), (1120, 17799264), (1134, 17579520), (1152, 17304840), (1176, 16951680), (1215, 16407552), (1260, 15821568), (1280, 15574356), (1296, 15382080), (1308, 15240960), (1323, 15068160), (1344, 14832720), (1440, 13843872), (1458, 13672960), (1470, 13561344), (1512, 13184640), (1526, 13063680), (1536, 12978630), (1568, 12713760), (1620, 12305664), (1635, 12192768), (1680, 11866176), (1701, 11719680), (1728, 11536560), (1744, 11430720), (1764, 11301120), (1792, 11124540), (1890, 10547712), (1920, 10382904), (1944, 10254720), (1960, 10171008), (1962, 10160640), (2016, 9888480), (2160, 9229248), (2180, 9144576), (2205, 9040896), (2240, 8899632), (2268, 8789760), (2289, 8709120), (2304, 8652420), (2352, 8475840), (2430, 8203776), (2520, 7910784), (2560, 7787178), (2592, 7691040), (2616, 7620480), (2646, 7534080), (2688, 7416360), (2835, 7031808), (2880, 6921936), (2916, 6836480), (2940, 6780672), (2943, 6773760), (3024, 6592320), (3052, 6531840), (3072, 6489315), (3136, 6356880), (3240, 6152832), (3270, 6096384), (3360, 5933088), (3402, 5859840), (3456, 5768280), (3488, 5715360), (3528, 5650560), (3584, 5562270), (3645, 5469184), (3780, 5273856), (3815, 5225472), (3840, 5191452), (3888, 5127360), (3920, 5085504), (3924, 5080320), (3969, 5022720), (4032, 4944240), (4320, 4614624), (4360, 4572288), (4410, 4520448), (4480, 4449816), (4536, 4394880), (4578, 4354560), (4608, 4326210), (4704, 4237920), (4860, 4101888), (4905, 4064256), (5040, 3955392), (5103, 3906560), (5120, 3893589), (5184, 3845520), (5232, 3810240), (5292, 3767040), (5341, 3732480), (5376, 3708180), (5670, 3515904), (5760, 3460968), (5832, 3418240), (5880, 3390336), (5886, 3386880), (6048, 3296160), (6104, 3265920), (6272, 3178440), (6480, 3076416), (6540, 3048192), (6615, 3013632), (6720, 2966544), (6804, 2929920), (6867, 2903040), (6912, 2884140), (6976, 2857680), (7056, 2825280), (7168, 2781135), (7290, 2734592), (7560, 2636928), (7630, 2612736), (7680, 2595726), (7776, 2563680), (7840, 2542752), (7848, 2540160), (7938, 2511360), (8064, 2472120), (8505, 2343936), (8640, 2307312), (8720, 2286144), (8820, 2260224), (8829, 2257920), (8960, 2224908), (9072, 2197440), (9156, 2177280), (9216, 2163105), (9408, 2118960), (9720, 2050944), (9810, 2032128), (10080, 1977696), (10206, 1953280), (10368, 1922760), (10464, 1905120), (10584, 1883520), (10682, 1866240), (10752, 1854090), (11340, 1757952), (11445, 1741824), (11520, 1730484), (11664, 1709120), (11760, 1695168), (11772, 1693440), (11907, 1674240), (12096, 1648080), (12208, 1632960), (12544, 1589220), (12960, 1538208), (13080, 1524096), (13230, 1506816), (13440, 1483272), (13608, 1464960), (13734, 1451520), (13824, 1442070), (13952, 1428840), (14112, 1412640), (14580, 1367296), (14715, 1354752), (15120, 1318464), (15260, 1306368), (15360, 1297863), (15552, 1281840), (15680, 1271376), (15696, 1270080), (15876, 1255680), (16023, 1244160), (16128, 1236060), (17010, 1171968), (17280, 1153656), (17440, 1143072), (17640, 1130112), (17658, 1128960), (17920, 1112454), (18144, 1098720), (18312, 1088640), (18816, 1059480), (19440, 1025472), (19620, 1016064), (19845, 1004544), (20160, 988848), (20412, 976640), (20601, 967680), (20736, 961380), (20928, 952560), (21168, 941760), (21364, 933120), (21504, 927045), (22680, 878976), (22890, 870912), (23040, 865242), (23328, 854560), (23520, 847584), (23544, 846720), (23814, 837120), (24192, 824040), (24416, 816480), (25088, 794610), (25515, 781312), (25920, 769104), (26160, 762048), (26460, 753408), (26487, 752640), (26705, 746496), (26880, 741636), (27216, 732480), (27468, 725760), (27648, 721035), (27904, 714420), (28224, 706320), (29160, 683648), (29430, 677376), (30240, 659232), (30520, 653184), (31104, 640920), (31360, 635688), (31392, 635040), (31752, 627840), (32046, 622080), (32256, 618030), (34020, 585984), (34335, 580608), (34560, 576828), (34880, 571536), (35280, 565056), (35316, 564480), (35721, 558080), (35840, 556227), (36288, 549360), (36624, 544320), (37632, 529740), (38880, 512736), (39240, 508032), (39690, 502272), (40320, 494424), (40824, 488320), (41202, 483840), (41472, 480690), (41856, 476280), (42336, 470880), (42728, 466560), (44145, 451584), (45360, 439488), (45780, 435456), (46080, 432621), (46656, 427280), (47040, 423792), (47088, 423360), (47628, 418560), (48069, 414720), (48384, 412020), (48832, 408240), (50176, 397305), (51030, 390656), (51840, 384552), (52320, 381024), (52920, 376704), (52974, 376320), (53410, 373248), (53760, 370818), (54432, 366240), (54936, 362880), (55808, 357210), (56448, 353160), (58320, 341824), (58860, 338688), (59535, 334848), (60480, 329616), (61040, 326592), (61803, 322560), (62208, 320460), (62720, 317844), (62784, 317520), (63504, 313920), (64092, 311040), (64512, 309015), (68040, 292992), (68670, 290304), (69120, 288414), (69760, 285768), (70560, 282528), (70632, 282240), (71442, 279040), (72576, 274680), (73248, 272160), (75264, 264870), (77760, 256368), (78480, 254016), (79380, 251136), (79461, 250880), (80115, 248832), (80640, 247212), (81648, 244160), (82404, 241920), (82944, 240345), (83712, 238140), (84672, 235440), (85456, 233280), (88290, 225792), (90720, 219744), (91560, 217728), (93312, 213640), (94080, 211896), (94176, 211680), (95256, 209280), (96138, 207360), (96768, 206010), (97664, 204120), (102060, 195328), (103005, 193536), (103680, 192276), (104640, 190512), (105840, 188352), (105948, 188160), (106820, 186624), (107520, 185409), (108864, 183120), (109872, 181440), (111616, 178605), (112896, 176580), (116640, 170912), (117720, 169344), (119070, 167424), (120960, 164808), (122080, 163296), (123606, 161280), (124416, 160230), (125440, 158922), (125568, 158760), (127008, 156960), (128184, 155520), (132435, 150528), (136080, 146496), (137340, 145152), (138240, 144207), (139520, 142884), (141120, 141264)]