19715018400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:914

約数の個数: 864

約数和(自身を含む): 88797316608

約数和(自身を除く): 69082298208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 36, 40, 42, 43, 44, 45, 48, 50, 55, 56, 60, 63, 66, 70, 72, 75, 77, 80, 84, 86, 88, 90, 96, 99, 100, 105, 110, 112, 120, 126, 129, 132, 140, 144, 150, 154, 160, 165, 168, 172, 175, 176, 180, 198, 200, 210, 215, 220, 224, 225, 231, 240, 252, 258, 264, 275, 280, 288, 300, 301, 308, 315, 330, 336, 344, 350, 352, 360, 385, 387, 396, 400, 420, 430, 440, 450, 462, 473, 480, 495, 504, 516, 525, 528, 550, 560, 600, 602, 616, 630, 645, 660, 672, 688, 693, 700, 720, 770, 774, 792, 800, 825, 827, 840, 860, 880, 900, 903, 924, 946, 990, 1008, 1032, 1050, 1056, 1075, 1100, 1120, 1155, 1200, 1204, 1232, 1260, 1290, 1320, 1376, 1386, 1400, 1419, 1440, 1505, 1540, 1548, 1575, 1584, 1650, 1654, 1680, 1720, 1760, 1800, 1806, 1848, 1892, 1925, 1935, 1980, 2016, 2064, 2100, 2150, 2200, 2310, 2365, 2400, 2408, 2464, 2475, 2481, 2520, 2580, 2640, 2709, 2772, 2800, 2838, 3010, 3080, 3096, 3150, 3168, 3225, 3300, 3308, 3311, 3360, 3440, 3465, 3600, 3612, 3696, 3784, 3850, 3870, 3960, 4128, 4135, 4200, 4257, 4300, 4400, 4515, 4620, 4730, 4816, 4950, 4962, 5040, 5160, 5280, 5418, 5544, 5600, 5676, 5775, 5789, 6020, 6160, 6192, 6300, 6450, 6600, 6616, 6622, 6880, 6930, 7095, 7200, 7224, 7392, 7443, 7525, 7568, 7700, 7740, 7920, 8270, 8400, 8514, 8600, 8800, 9030, 9097, 9240, 9460, 9632, 9675, 9900, 9924, 9933, 10080, 10320, 10836, 11088, 11352, 11550, 11578, 11825, 12040, 12320, 12384, 12405, 12600, 12900, 13200, 13232, 13244, 13545, 13860, 14190, 14448, 14886, 15050, 15136, 15400, 15480, 15840, 16540, 16555, 16800, 17028, 17200, 17325, 17367, 18060, 18194, 18480, 18920, 19350, 19800, 19848, 19866, 20640, 20675, 21285, 21672, 22176, 22575, 22704, 23100, 23156, 23650, 24080, 24810, 25200, 25800, 26400, 26464, 26488, 27090, 27291, 27720, 28380, 28896, 28945, 29772, 29799, 30100, 30800, 30960, 33080, 33110, 34056, 34400, 34650, 34734, 35475, 35561, 36120, 36388, 36960, 37215, 37840, 38700, 39600, 39696, 39732, 41350, 42570, 43344, 45150, 45408, 45485, 46200, 46312, 47300, 48160, 49620, 49665, 50400, 51600, 52101, 52976, 54180, 54582, 55440, 56760, 57890, 59544, 59598, 60200, 61600, 61920, 62025, 63679, 66160, 66220, 67725, 68112, 69300, 69468, 70950, 71122, 72240, 72776, 74430, 75680, 77400, 79200, 79392, 79464, 81873, 82700, 82775, 85140, 86688, 86835, 90300, 90970, 92400, 92624, 94600, 99240, 99330, 103200, 104202, 105952, 106425, 106683, 108360, 109164, 110880, 113520, 115780, 119088, 119196, 120400, 124050, 127358, 132320, 132440, 135450, 136224, 136455, 138600, 138936, 141900, 142244, 144480, 144725, 145552, 148860, 148995, 154800, 158928, 163746, 165400, 165550, 170280, 173670, 177805, 180600, 181940, 184800, 185248, 186075, 189200, 191037, 198480, 198660, 208404, 212850, 213366, 216720, 218328, 227040, 227425, 231560, 238176, 238392, 240800, 248100, 248325, 248927, 254716, 260505, 264880, 270900, 272910, 277200, 277872, 283800, 284488, 289450, 291104, 297720, 297990, 309600, 317856, 318395, 320049, 327492, 330800, 331100, 340560, 347340, 355610, 361200, 363880, 372150, 378400, 382074, 391171, 396960, 397320, 409365, 416808, 425700, 426732, 433440, 434175, 436656, 454850, 463120, 476784, 496200, 496650, 497854, 509432, 521010, 529760, 533415, 541800, 545820, 554400, 555744, 567600, 568976, 573111, 578900, 595440, 595980, 636790, 640098, 654984, 661600, 662200, 681120, 682275, 694680, 711220, 722400, 727760, 744300, 744975, 746781, 764148, 782342, 794640, 818730, 833616, 851400, 853464, 868350, 873312, 889025, 909700, 926240, 953568, 955185, 992400, 993300, 995708, 1018864, 1042020, 1066830, 1083600, 1091640, 1135200, 1137952, 1146222, 1157800, 1173513, 1190880, 1191960, 1244635, 1273580, 1280196, 1302525, 1309968, 1324400, 1364550, 1389360, 1422440, 1455520, 1488600, 1489950, 1493562, 1528296, 1564684, 1589280, 1591975, 1600245, 1637460, 1667232, 1702800, 1706928, 1736700, 1778050, 1819400, 1910370, 1955855, 1984800, 1986600, 1991416, 2037728, 2046825, 2084040, 2133660, 2167200, 2183280, 2240343, 2292444, 2315600, 2347026, 2383920, 2489270, 2547160, 2560392, 2605050, 2619936, 2648800, 2667075, 2729100, 2738197, 2778720, 2844880, 2865555, 2977200, 2979900, 2987124, 3056592, 3129368, 3183950, 3200490, 3274920, 3405600, 3413856, 3473400, 3520539, 3556100, 3638800, 3733905, 3820740, 3911710, 3973200, 3982832, 4093650, 4168080, 4267320, 4366560, 4480686, 4584888, 4631200, 4694052, 4767840, 4775925, 4978540, 5094320, 5120784, 5210100, 5334150, 5458200, 5476394, 5689760, 5731110, 5867565, 5954400, 5959800, 5974248, 6113184, 6223175, 6258736, 6367900, 6400980, 6549840, 6946800, 7041078, 7112200, 7277600, 7467810, 7641480, 7823420, 7946400, 7965664, 8001225, 8187300, 8214591, 8336160, 8534640, 8961372, 9169776, 9388104, 9551850, 9779275, 9957080, 10188640, 10241568, 10420200, 10668300, 10916400, 10952788, 11201715, 11462220, 11735130, 11919600, 11948496, 12446350, 12517472, 12735800, 12801960, 13099680, 13690985, 13893600, 14082156, 14224400, 14327775, 14935620, 15282960, 15646840, 16002450, 16374600, 16429182, 17069280, 17602695, 17922744, 18339552, 18669525, 18776208, 19103700, 19558550, 19914160, 20840400, 21336600, 21832800, 21905576, 22403430, 22924440, 23470260, 23839200, 23896992, 24643773, 24892700, 25471600, 25603920, 27381970, 28164312, 28448800, 28655550, 29337825, 29871240, 30565920, 31293680, 32004900, 32749200, 32858364, 35205390, 35845488, 37339050, 37552416, 38207400, 39117100, 39828320, 41072955, 41680800, 42673200, 43811152, 44806860, 45848880, 46940520, 49287546, 49785400, 50943200, 51207840, 54763940, 56008575, 56328624, 57311100, 58675650, 59742480, 62587360, 64009800, 65498400, 65716728, 68454925, 70410780, 71690976, 74678100, 76414800, 78234200, 82145910, 85346400, 87622304, 88013475, 89613720, 91697760, 93881040, 98575092, 99570800, 109527880, 112017150, 112657248, 114622200, 117351300, 119484960, 123218865, 128019600, 131433456, 136909850, 140821560, 149356200, 152829600, 156468400, 164291820, 176026950, 179227440, 187762080, 197150184, 199141600, 205364775, 219055760, 224034300, 229244400, 234702600, 246437730, 256039200, 262866912, 273819700, 281643120, 298712400, 312936800, 328583640, 352053900, 358454880, 394300368, 410729550, 438111520, 448068600, 458488800, 469405200, 492875460, 547639400, 563286240, 597424800, 616094325, 657167280, 704107800, 788600736, 821459100, 896137200, 938810400, 985750920, 1095278800, 1232188650, 1314334560, 1408215600, 1642918200, 1792274400, 1971501840, 2190557600, 2464377300, 2816431200, 3285836400, 3943003680, 4928754600, 6571672800, 9857509200, 19715018400]

約数ペア:

[(1, 19715018400), (2, 9857509200), (3, 6571672800), (4, 4928754600), (5, 3943003680), (6, 3285836400), (7, 2816431200), (8, 2464377300), (9, 2190557600), (10, 1971501840), (11, 1792274400), (12, 1642918200), (14, 1408215600), (15, 1314334560), (16, 1232188650), (18, 1095278800), (20, 985750920), (21, 938810400), (22, 896137200), (24, 821459100), (25, 788600736), (28, 704107800), (30, 657167280), (32, 616094325), (33, 597424800), (35, 563286240), (36, 547639400), (40, 492875460), (42, 469405200), (43, 458488800), (44, 448068600), (45, 438111520), (48, 410729550), (50, 394300368), (55, 358454880), (56, 352053900), (60, 328583640), (63, 312936800), (66, 298712400), (70, 281643120), (72, 273819700), (75, 262866912), (77, 256039200), (80, 246437730), (84, 234702600), (86, 229244400), (88, 224034300), (90, 219055760), (96, 205364775), (99, 199141600), (100, 197150184), (105, 187762080), (110, 179227440), (112, 176026950), (120, 164291820), (126, 156468400), (129, 152829600), (132, 149356200), (140, 140821560), (144, 136909850), (150, 131433456), (154, 128019600), (160, 123218865), (165, 119484960), (168, 117351300), (172, 114622200), (175, 112657248), (176, 112017150), (180, 109527880), (198, 99570800), (200, 98575092), (210, 93881040), (215, 91697760), (220, 89613720), (224, 88013475), (225, 87622304), (231, 85346400), (240, 82145910), (252, 78234200), (258, 76414800), (264, 74678100), (275, 71690976), (280, 70410780), (288, 68454925), (300, 65716728), (301, 65498400), (308, 64009800), (315, 62587360), (330, 59742480), (336, 58675650), (344, 57311100), (350, 56328624), (352, 56008575), (360, 54763940), (385, 51207840), (387, 50943200), (396, 49785400), (400, 49287546), (420, 46940520), (430, 45848880), (440, 44806860), (450, 43811152), (462, 42673200), (473, 41680800), (480, 41072955), (495, 39828320), (504, 39117100), (516, 38207400), (525, 37552416), (528, 37339050), (550, 35845488), (560, 35205390), (600, 32858364), (602, 32749200), (616, 32004900), (630, 31293680), (645, 30565920), (660, 29871240), (672, 29337825), (688, 28655550), (693, 28448800), (700, 28164312), (720, 27381970), (770, 25603920), (774, 25471600), (792, 24892700), (800, 24643773), (825, 23896992), (827, 23839200), (840, 23470260), (860, 22924440), (880, 22403430), (900, 21905576), (903, 21832800), (924, 21336600), (946, 20840400), (990, 19914160), (1008, 19558550), (1032, 19103700), (1050, 18776208), (1056, 18669525), (1075, 18339552), (1100, 17922744), (1120, 17602695), (1155, 17069280), (1200, 16429182), (1204, 16374600), (1232, 16002450), (1260, 15646840), (1290, 15282960), (1320, 14935620), (1376, 14327775), (1386, 14224400), (1400, 14082156), (1419, 13893600), (1440, 13690985), (1505, 13099680), (1540, 12801960), (1548, 12735800), (1575, 12517472), (1584, 12446350), (1650, 11948496), (1654, 11919600), (1680, 11735130), (1720, 11462220), (1760, 11201715), (1800, 10952788), (1806, 10916400), (1848, 10668300), (1892, 10420200), (1925, 10241568), (1935, 10188640), (1980, 9957080), (2016, 9779275), (2064, 9551850), (2100, 9388104), (2150, 9169776), (2200, 8961372), (2310, 8534640), (2365, 8336160), (2400, 8214591), (2408, 8187300), (2464, 8001225), (2475, 7965664), (2481, 7946400), (2520, 7823420), (2580, 7641480), (2640, 7467810), (2709, 7277600), (2772, 7112200), (2800, 7041078), (2838, 6946800), (3010, 6549840), (3080, 6400980), (3096, 6367900), (3150, 6258736), (3168, 6223175), (3225, 6113184), (3300, 5974248), (3308, 5959800), (3311, 5954400), (3360, 5867565), (3440, 5731110), (3465, 5689760), (3600, 5476394), (3612, 5458200), (3696, 5334150), (3784, 5210100), (3850, 5120784), (3870, 5094320), (3960, 4978540), (4128, 4775925), (4135, 4767840), (4200, 4694052), (4257, 4631200), (4300, 4584888), (4400, 4480686), (4515, 4366560), (4620, 4267320), (4730, 4168080), (4816, 4093650), (4950, 3982832), (4962, 3973200), (5040, 3911710), (5160, 3820740), (5280, 3733905), (5418, 3638800), (5544, 3556100), (5600, 3520539), (5676, 3473400), (5775, 3413856), (5789, 3405600), (6020, 3274920), (6160, 3200490), (6192, 3183950), (6300, 3129368), (6450, 3056592), (6600, 2987124), (6616, 2979900), (6622, 2977200), (6880, 2865555), (6930, 2844880), (7095, 2778720), (7200, 2738197), (7224, 2729100), (7392, 2667075), (7443, 2648800), (7525, 2619936), (7568, 2605050), (7700, 2560392), (7740, 2547160), (7920, 2489270), (8270, 2383920), (8400, 2347026), (8514, 2315600), (8600, 2292444), (8800, 2240343), (9030, 2183280), (9097, 2167200), (9240, 2133660), (9460, 2084040), (9632, 2046825), (9675, 2037728), (9900, 1991416), (9924, 1986600), (9933, 1984800), (10080, 1955855), (10320, 1910370), (10836, 1819400), (11088, 1778050), (11352, 1736700), (11550, 1706928), (11578, 1702800), (11825, 1667232), (12040, 1637460), (12320, 1600245), (12384, 1591975), (12405, 1589280), (12600, 1564684), (12900, 1528296), (13200, 1493562), (13232, 1489950), (13244, 1488600), (13545, 1455520), (13860, 1422440), (14190, 1389360), (14448, 1364550), (14886, 1324400), (15050, 1309968), (15136, 1302525), (15400, 1280196), (15480, 1273580), (15840, 1244635), (16540, 1191960), (16555, 1190880), (16800, 1173513), (17028, 1157800), (17200, 1146222), (17325, 1137952), (17367, 1135200), (18060, 1091640), (18194, 1083600), (18480, 1066830), (18920, 1042020), (19350, 1018864), (19800, 995708), (19848, 993300), (19866, 992400), (20640, 955185), (20675, 953568), (21285, 926240), (21672, 909700), (22176, 889025), (22575, 873312), (22704, 868350), (23100, 853464), (23156, 851400), (23650, 833616), (24080, 818730), (24810, 794640), (25200, 782342), (25800, 764148), (26400, 746781), (26464, 744975), (26488, 744300), (27090, 727760), (27291, 722400), (27720, 711220), (28380, 694680), (28896, 682275), (28945, 681120), (29772, 662200), (29799, 661600), (30100, 654984), (30800, 640098), (30960, 636790), (33080, 595980), (33110, 595440), (34056, 578900), (34400, 573111), (34650, 568976), (34734, 567600), (35475, 555744), (35561, 554400), (36120, 545820), (36388, 541800), (36960, 533415), (37215, 529760), (37840, 521010), (38700, 509432), (39600, 497854), (39696, 496650), (39732, 496200), (41350, 476784), (42570, 463120), (43344, 454850), (45150, 436656), (45408, 434175), (45485, 433440), (46200, 426732), (46312, 425700), (47300, 416808), (48160, 409365), (49620, 397320), (49665, 396960), (50400, 391171), (51600, 382074), (52101, 378400), (52976, 372150), (54180, 363880), (54582, 361200), (55440, 355610), (56760, 347340), (57890, 340560), (59544, 331100), (59598, 330800), (60200, 327492), (61600, 320049), (61920, 318395), (62025, 317856), (63679, 309600), (66160, 297990), (66220, 297720), (67725, 291104), (68112, 289450), (69300, 284488), (69468, 283800), (70950, 277872), (71122, 277200), (72240, 272910), (72776, 270900), (74430, 264880), (75680, 260505), (77400, 254716), (79200, 248927), (79392, 248325), (79464, 248100), (81873, 240800), (82700, 238392), (82775, 238176), (85140, 231560), (86688, 227425), (86835, 227040), (90300, 218328), (90970, 216720), (92400, 213366), (92624, 212850), (94600, 208404), (99240, 198660), (99330, 198480), (103200, 191037), (104202, 189200), (105952, 186075), (106425, 185248), (106683, 184800), (108360, 181940), (109164, 180600), (110880, 177805), (113520, 173670), (115780, 170280), (119088, 165550), (119196, 165400), (120400, 163746), (124050, 158928), (127358, 154800), (132320, 148995), (132440, 148860), (135450, 145552), (136224, 144725), (136455, 144480), (138600, 142244), (138936, 141900)]