20347873920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2158

約数の個数: 640

約数和(自身を含む): 83974968000

約数和(自身を除く): 63627094080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 81, 85, 88, 90, 96, 99, 102, 108, 110, 120, 128, 132, 135, 136, 144, 153, 160, 162, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 255, 264, 270, 272, 288, 297, 306, 320, 324, 330, 340, 352, 360, 374, 384, 396, 405, 408, 432, 440, 459, 480, 495, 510, 528, 540, 544, 561, 576, 594, 612, 640, 648, 660, 680, 704, 720, 748, 765, 792, 810, 816, 864, 880, 891, 918, 935, 960, 990, 1020, 1056, 1080, 1088, 1122, 1152, 1188, 1224, 1296, 1320, 1360, 1377, 1408, 1440, 1485, 1496, 1530, 1584, 1620, 1632, 1683, 1728, 1760, 1782, 1836, 1870, 1920, 1980, 2040, 2099, 2112, 2160, 2176, 2244, 2295, 2376, 2448, 2592, 2640, 2720, 2754, 2805, 2880, 2970, 2992, 3060, 3168, 3240, 3264, 3366, 3456, 3520, 3564, 3672, 3740, 3960, 4080, 4198, 4224, 4320, 4455, 4488, 4590, 4752, 4896, 5049, 5184, 5280, 5440, 5508, 5610, 5760, 5940, 5984, 6120, 6297, 6336, 6480, 6528, 6732, 6885, 7040, 7128, 7344, 7480, 7920, 8160, 8396, 8415, 8640, 8910, 8976, 9180, 9504, 9792, 10098, 10368, 10495, 10560, 10880, 11016, 11220, 11880, 11968, 12240, 12594, 12672, 12960, 13464, 13770, 14256, 14688, 14960, 15147, 15840, 16320, 16792, 16830, 17280, 17820, 17952, 18360, 18891, 19008, 19584, 20196, 20990, 21120, 22032, 22440, 23089, 23760, 23936, 24480, 25188, 25245, 25920, 26928, 27540, 28512, 29376, 29920, 30294, 31485, 31680, 32640, 33584, 33660, 35640, 35683, 35904, 36720, 37782, 38016, 40392, 41980, 44064, 44880, 46178, 47520, 48960, 50376, 50490, 51840, 53856, 55080, 56673, 57024, 58752, 59840, 60588, 62970, 63360, 67168, 67320, 69267, 71280, 71366, 71808, 73440, 75564, 75735, 80784, 83960, 88128, 89760, 92356, 94455, 95040, 97920, 100752, 100980, 107049, 107712, 110160, 113346, 114048, 115445, 119680, 121176, 125940, 134336, 134640, 138534, 142560, 142732, 146880, 151128, 151470, 161568, 167920, 170019, 176256, 178415, 179520, 184712, 188910, 190080, 201504, 201960, 207801, 214098, 215424, 220320, 226692, 230890, 242352, 251880, 268672, 269280, 277068, 283365, 285120, 285464, 293760, 302256, 302940, 321147, 323136, 335840, 340038, 346335, 356830, 359040, 369424, 377820, 392513, 403008, 403920, 415602, 428196, 440640, 453384, 461780, 484704, 503760, 535245, 538560, 554136, 566730, 570240, 570928, 604512, 605880, 623403, 642294, 646272, 671680, 680076, 692670, 713660, 738848, 755640, 785026, 806016, 807840, 831204, 850095, 856392, 881280, 906768, 923560, 963441, 969408, 1007520, 1039005, 1070490, 1077120, 1108272, 1133460, 1141856, 1177539, 1209024, 1211760, 1246806, 1284588, 1343360, 1360152, 1385340, 1427320, 1477696, 1511280, 1570052, 1605735, 1615680, 1662408, 1700190, 1712784, 1813536, 1847120, 1870209, 1926882, 1938816, 1962565, 2015040, 2078010, 2140980, 2216544, 2266920, 2283712, 2355078, 2418048, 2423520, 2493612, 2569176, 2720304, 2770680, 2854640, 2890323, 2955392, 3022560, 3117015, 3140104, 3211470, 3231360, 3324816, 3400380, 3425568, 3532617, 3627072, 3694240, 3740418, 3853764, 3925130, 4030080, 4156020, 4281960, 4433088, 4533840, 4567424, 4710156, 4817205, 4847040, 4987224, 5138352, 5440608, 5541360, 5709280, 5780646, 5887695, 6045120, 6234030, 6280208, 6422940, 6649632, 6800760, 6851136, 7065234, 7254144, 7388480, 7480836, 7707528, 7850260, 8312040, 8563920, 8866176, 9067680, 9351045, 9420312, 9634410, 9694080, 9974448, 10276704, 10597851, 10881216, 11082720, 11418560, 11561292, 11775390, 12090240, 12468060, 12560416, 12845880, 13299264, 13601520, 13702272, 14130468, 14451615, 14776960, 14961672, 15415056, 15700520, 16624080, 17127840, 17663085, 18135360, 18702090, 18840624, 19268820, 19948896, 20553408, 21195702, 21762432, 22165440, 22837120, 23122584, 23550780, 24936120, 25120832, 25691760, 26598528, 27203040, 28260936, 28903230, 29923344, 30830112, 31401040, 31793553, 33248160, 34255680, 35326170, 36270720, 37404180, 37681248, 38537640, 39897792, 41106816, 42391404, 44330880, 46245168, 47101560, 49872240, 50241664, 51383520, 52989255, 54406080, 56521872, 57806460, 59846688, 61660224, 62802080, 63587106, 66496320, 68511360, 70652340, 74808360, 75362496, 77075280, 79795584, 84782808, 92490336, 94203120, 99744480, 102767040, 105978510, 108812160, 113043744, 115612920, 119693376, 123320448, 125604160, 127174212, 132992640, 141304680, 149616720, 150724992, 154150560, 158967765, 169565616, 184980672, 188406240, 199488960, 205534080, 211957020, 226087488, 231225840, 239386752, 251208320, 254348424, 282609360, 299233440, 308301120, 317935530, 339131232, 369961344, 376812480, 398977920, 423914040, 452174976, 462451680, 508696848, 565218720, 598466880, 616602240, 635871060, 678262464, 753624960, 847828080, 924903360, 1017393696, 1130437440, 1196933760, 1271742120, 1356524928, 1695656160, 1849806720, 2034787392, 2260874880, 2543484240, 3391312320, 4069574784, 5086968480, 6782624640, 10173936960, 20347873920]

約数ペア:

[(1, 20347873920), (2, 10173936960), (3, 6782624640), (4, 5086968480), (5, 4069574784), (6, 3391312320), (8, 2543484240), (9, 2260874880), (10, 2034787392), (11, 1849806720), (12, 1695656160), (15, 1356524928), (16, 1271742120), (17, 1196933760), (18, 1130437440), (20, 1017393696), (22, 924903360), (24, 847828080), (27, 753624960), (30, 678262464), (32, 635871060), (33, 616602240), (34, 598466880), (36, 565218720), (40, 508696848), (44, 462451680), (45, 452174976), (48, 423914040), (51, 398977920), (54, 376812480), (55, 369961344), (60, 339131232), (64, 317935530), (66, 308301120), (68, 299233440), (72, 282609360), (80, 254348424), (81, 251208320), (85, 239386752), (88, 231225840), (90, 226087488), (96, 211957020), (99, 205534080), (102, 199488960), (108, 188406240), (110, 184980672), (120, 169565616), (128, 158967765), (132, 154150560), (135, 150724992), (136, 149616720), (144, 141304680), (153, 132992640), (160, 127174212), (162, 125604160), (165, 123320448), (170, 119693376), (176, 115612920), (180, 113043744), (187, 108812160), (192, 105978510), (198, 102767040), (204, 99744480), (216, 94203120), (220, 92490336), (240, 84782808), (255, 79795584), (264, 77075280), (270, 75362496), (272, 74808360), (288, 70652340), (297, 68511360), (306, 66496320), (320, 63587106), (324, 62802080), (330, 61660224), (340, 59846688), (352, 57806460), (360, 56521872), (374, 54406080), (384, 52989255), (396, 51383520), (405, 50241664), (408, 49872240), (432, 47101560), (440, 46245168), (459, 44330880), (480, 42391404), (495, 41106816), (510, 39897792), (528, 38537640), (540, 37681248), (544, 37404180), (561, 36270720), (576, 35326170), (594, 34255680), (612, 33248160), (640, 31793553), (648, 31401040), (660, 30830112), (680, 29923344), (704, 28903230), (720, 28260936), (748, 27203040), (765, 26598528), (792, 25691760), (810, 25120832), (816, 24936120), (864, 23550780), (880, 23122584), (891, 22837120), (918, 22165440), (935, 21762432), (960, 21195702), (990, 20553408), (1020, 19948896), (1056, 19268820), (1080, 18840624), (1088, 18702090), (1122, 18135360), (1152, 17663085), (1188, 17127840), (1224, 16624080), (1296, 15700520), (1320, 15415056), (1360, 14961672), (1377, 14776960), (1408, 14451615), (1440, 14130468), (1485, 13702272), (1496, 13601520), (1530, 13299264), (1584, 12845880), (1620, 12560416), (1632, 12468060), (1683, 12090240), (1728, 11775390), (1760, 11561292), (1782, 11418560), (1836, 11082720), (1870, 10881216), (1920, 10597851), (1980, 10276704), (2040, 9974448), (2099, 9694080), (2112, 9634410), (2160, 9420312), (2176, 9351045), (2244, 9067680), (2295, 8866176), (2376, 8563920), (2448, 8312040), (2592, 7850260), (2640, 7707528), (2720, 7480836), (2754, 7388480), (2805, 7254144), (2880, 7065234), (2970, 6851136), (2992, 6800760), (3060, 6649632), (3168, 6422940), (3240, 6280208), (3264, 6234030), (3366, 6045120), (3456, 5887695), (3520, 5780646), (3564, 5709280), (3672, 5541360), (3740, 5440608), (3960, 5138352), (4080, 4987224), (4198, 4847040), (4224, 4817205), (4320, 4710156), (4455, 4567424), (4488, 4533840), (4590, 4433088), (4752, 4281960), (4896, 4156020), (5049, 4030080), (5184, 3925130), (5280, 3853764), (5440, 3740418), (5508, 3694240), (5610, 3627072), (5760, 3532617), (5940, 3425568), (5984, 3400380), (6120, 3324816), (6297, 3231360), (6336, 3211470), (6480, 3140104), (6528, 3117015), (6732, 3022560), (6885, 2955392), (7040, 2890323), (7128, 2854640), (7344, 2770680), (7480, 2720304), (7920, 2569176), (8160, 2493612), (8396, 2423520), (8415, 2418048), (8640, 2355078), (8910, 2283712), (8976, 2266920), (9180, 2216544), (9504, 2140980), (9792, 2078010), (10098, 2015040), (10368, 1962565), (10495, 1938816), (10560, 1926882), (10880, 1870209), (11016, 1847120), (11220, 1813536), (11880, 1712784), (11968, 1700190), (12240, 1662408), (12594, 1615680), (12672, 1605735), (12960, 1570052), (13464, 1511280), (13770, 1477696), (14256, 1427320), (14688, 1385340), (14960, 1360152), (15147, 1343360), (15840, 1284588), (16320, 1246806), (16792, 1211760), (16830, 1209024), (17280, 1177539), (17820, 1141856), (17952, 1133460), (18360, 1108272), (18891, 1077120), (19008, 1070490), (19584, 1039005), (20196, 1007520), (20990, 969408), (21120, 963441), (22032, 923560), (22440, 906768), (23089, 881280), (23760, 856392), (23936, 850095), (24480, 831204), (25188, 807840), (25245, 806016), (25920, 785026), (26928, 755640), (27540, 738848), (28512, 713660), (29376, 692670), (29920, 680076), (30294, 671680), (31485, 646272), (31680, 642294), (32640, 623403), (33584, 605880), (33660, 604512), (35640, 570928), (35683, 570240), (35904, 566730), (36720, 554136), (37782, 538560), (38016, 535245), (40392, 503760), (41980, 484704), (44064, 461780), (44880, 453384), (46178, 440640), (47520, 428196), (48960, 415602), (50376, 403920), (50490, 403008), (51840, 392513), (53856, 377820), (55080, 369424), (56673, 359040), (57024, 356830), (58752, 346335), (59840, 340038), (60588, 335840), (62970, 323136), (63360, 321147), (67168, 302940), (67320, 302256), (69267, 293760), (71280, 285464), (71366, 285120), (71808, 283365), (73440, 277068), (75564, 269280), (75735, 268672), (80784, 251880), (83960, 242352), (88128, 230890), (89760, 226692), (92356, 220320), (94455, 215424), (95040, 214098), (97920, 207801), (100752, 201960), (100980, 201504), (107049, 190080), (107712, 188910), (110160, 184712), (113346, 179520), (114048, 178415), (115445, 176256), (119680, 170019), (121176, 167920), (125940, 161568), (134336, 151470), (134640, 151128), (138534, 146880), (142560, 142732)]