20894875320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 768

約数和(自身を含む): 78599808000

約数和(自身を除く): 57704932680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 23, 24, 30, 33, 37, 38, 40, 44, 46, 55, 57, 60, 66, 69, 74, 76, 88, 89, 92, 95, 110, 111, 114, 115, 120, 121, 132, 138, 148, 152, 165, 178, 184, 185, 190, 209, 220, 222, 228, 230, 242, 253, 264, 267, 276, 285, 296, 330, 345, 356, 363, 370, 380, 407, 418, 437, 440, 444, 445, 456, 460, 484, 506, 534, 552, 555, 570, 605, 627, 660, 690, 703, 712, 726, 740, 759, 760, 814, 836, 851, 874, 888, 890, 920, 968, 979, 1012, 1045, 1068, 1110, 1140, 1210, 1221, 1254, 1265, 1311, 1320, 1335, 1380, 1406, 1452, 1480, 1518, 1628, 1672, 1691, 1702, 1748, 1780, 1815, 1958, 2024, 2035, 2047, 2090, 2109, 2136, 2185, 2220, 2280, 2299, 2420, 2442, 2508, 2530, 2553, 2622, 2670, 2760, 2783, 2812, 2904, 2937, 3036, 3135, 3256, 3293, 3382, 3404, 3496, 3515, 3560, 3630, 3795, 3916, 4070, 4094, 4180, 4218, 4255, 4370, 4440, 4477, 4598, 4807, 4840, 4884, 4895, 5016, 5060, 5073, 5106, 5244, 5340, 5566, 5624, 5874, 6072, 6105, 6141, 6270, 6555, 6586, 6764, 6808, 6897, 7030, 7260, 7590, 7733, 7832, 8140, 8188, 8349, 8360, 8436, 8455, 8510, 8740, 8954, 9196, 9361, 9614, 9768, 9790, 9879, 10120, 10146, 10212, 10235, 10488, 10545, 10680, 10769, 11132, 11495, 11748, 12210, 12282, 12540, 12765, 13110, 13172, 13431, 13528, 13794, 13915, 14060, 14421, 14520, 14685, 15180, 15466, 16169, 16280, 16376, 16465, 16698, 16872, 16910, 17020, 17480, 17908, 18392, 18601, 18722, 19228, 19580, 19758, 20292, 20424, 20470, 21090, 21538, 22264, 22385, 22517, 22990, 23199, 23496, 24035, 24420, 24564, 25080, 25365, 25530, 26220, 26344, 26862, 27588, 27830, 28083, 28120, 28842, 29370, 30360, 30705, 30932, 32307, 32338, 32930, 33396, 33820, 34040, 34485, 35816, 36223, 37202, 37444, 38456, 38665, 38893, 39160, 39516, 40584, 40940, 41745, 42180, 43076, 44770, 45034, 45980, 46398, 46805, 48070, 48507, 48840, 49128, 49395, 50730, 51060, 52440, 52877, 53724, 53845, 55176, 55660, 55803, 56166, 57684, 58740, 61410, 61864, 62567, 64614, 64676, 65860, 66792, 67155, 67551, 67640, 68970, 72105, 72446, 74404, 74888, 75739, 77330, 77786, 79032, 80845, 81880, 83490, 84360, 85063, 86152, 89540, 90068, 91960, 92796, 93005, 93610, 96140, 97014, 98790, 101460, 102120, 102971, 105754, 107448, 107690, 108669, 111320, 111606, 112332, 112585, 115368, 115995, 116679, 117480, 122820, 125134, 129228, 129352, 131720, 134310, 135102, 137940, 140415, 144210, 144892, 148808, 151478, 154660, 155572, 158631, 161535, 161690, 166980, 170126, 177859, 179080, 180136, 181115, 185592, 186010, 187220, 187701, 192280, 194028, 194465, 197580, 202920, 204611, 205942, 211508, 215380, 217338, 223212, 224664, 225170, 227217, 231990, 233358, 242535, 245640, 247687, 250268, 255189, 258456, 264385, 268620, 270204, 275880, 279015, 280830, 288420, 289784, 302956, 308913, 309320, 311144, 312835, 317262, 323070, 323380, 333960, 337755, 340252, 355718, 362230, 372020, 374440, 375402, 378695, 388056, 388930, 395160, 398453, 409222, 411884, 423016, 425315, 427823, 430760, 434676, 446424, 450340, 454434, 463980, 466716, 485070, 495374, 500536, 510378, 514855, 528770, 533577, 537240, 540408, 543345, 558030, 561660, 576840, 583395, 605912, 613833, 617826, 625670, 634524, 646140, 646760, 675510, 680504, 688237, 711436, 724460, 743061, 744040, 750804, 757390, 777860, 793155, 796906, 818444, 823768, 833129, 850630, 855646, 869352, 889295, 900680, 908868, 927960, 933432, 938505, 970140, 990748, 1020756, 1023055, 1029710, 1057540, 1067154, 1086690, 1116060, 1123320, 1136085, 1166790, 1195359, 1227666, 1235652, 1238435, 1251340, 1269048, 1275945, 1283469, 1292280, 1351020, 1376474, 1422872, 1439041, 1448920, 1486122, 1501608, 1514780, 1544565, 1555720, 1586310, 1593812, 1636888, 1666258, 1701260, 1711292, 1778590, 1817736, 1877010, 1940280, 1956449, 1981496, 1992265, 2041512, 2046110, 2059420, 2064711, 2115080, 2134308, 2139115, 2173380, 2232120, 2272170, 2333580, 2390718, 2455332, 2471304, 2476870, 2499387, 2502680, 2551890, 2566938, 2667885, 2702040, 2752948, 2878082, 2972244, 3029560, 3069165, 3089130, 3172620, 3187624, 3332516, 3402520, 3422584, 3441185, 3557180, 3715305, 3754020, 3912898, 3984530, 4092220, 4118840, 4129422, 4165645, 4268616, 4278230, 4317123, 4346760, 4544340, 4667160, 4706053, 4781436, 4910664, 4953740, 4998774, 5103780, 5133876, 5335770, 5505896, 5756164, 5869347, 5944488, 5976795, 6138330, 6178260, 6345240, 6417345, 6665032, 6882370, 7114360, 7195205, 7430610, 7508040, 7570607, 7825796, 7969060, 8184440, 8258844, 8331290, 8556460, 8634246, 9088680, 9164419, 9412106, 9562872, 9782245, 9907480, 9997548, 10207560, 10267752, 10323555, 10671540, 11512328, 11738694, 11953590, 12276660, 12356520, 12496935, 12834690, 13764740, 14118159, 14390410, 14861220, 15141214, 15651592, 15829451, 15938120, 16517688, 16662580, 17112920, 17268492, 18328838, 18824212, 19564490, 19995096, 20647110, 21343080, 21585615, 22711821, 23477388, 23530265, 23907180, 24553320, 24993870, 25669380, 27493257, 27529480, 28236318, 28780820, 29346735, 29722440, 30282428, 31658902, 33325160, 34536984, 36657676, 37648424, 37853035, 39128980, 41294220, 43171230, 45423642, 45822095, 46954776, 47060530, 47488353, 47814360, 49987740, 51338760, 54986514, 56472636, 57561640, 58693470, 60564856, 63317804, 70590795, 73315352, 75706070, 78257960, 79147255, 82588440, 86342460, 90847284, 91644190, 94121060, 94976706, 99975480, 109973028, 112945272, 113559105, 117386940, 126635608, 137466285, 141181590, 151412140, 158294510, 172684920, 174123961, 181694568, 183288380, 188242120, 189953412, 219946056, 227118210, 234773880, 237441765, 274932570, 282363180, 302824280, 316589020, 348247922, 366576760, 379906824, 454236420, 474883530, 522371883, 549865140, 564726360, 633178040, 696495844, 870619805, 908472840, 949767060, 1044743766, 1099730280, 1392991688, 1741239610, 1899534120, 2089487532, 2611859415, 3482479220, 4178975064, 5223718830, 6964958440, 10447437660, 20894875320]

約数ペア:

[(1, 20894875320), (2, 10447437660), (3, 6964958440), (4, 5223718830), (5, 4178975064), (6, 3482479220), (8, 2611859415), (10, 2089487532), (11, 1899534120), (12, 1741239610), (15, 1392991688), (19, 1099730280), (20, 1044743766), (22, 949767060), (23, 908472840), (24, 870619805), (30, 696495844), (33, 633178040), (37, 564726360), (38, 549865140), (40, 522371883), (44, 474883530), (46, 454236420), (55, 379906824), (57, 366576760), (60, 348247922), (66, 316589020), (69, 302824280), (74, 282363180), (76, 274932570), (88, 237441765), (89, 234773880), (92, 227118210), (95, 219946056), (110, 189953412), (111, 188242120), (114, 183288380), (115, 181694568), (120, 174123961), (121, 172684920), (132, 158294510), (138, 151412140), (148, 141181590), (152, 137466285), (165, 126635608), (178, 117386940), (184, 113559105), (185, 112945272), (190, 109973028), (209, 99975480), (220, 94976706), (222, 94121060), (228, 91644190), (230, 90847284), (242, 86342460), (253, 82588440), (264, 79147255), (267, 78257960), (276, 75706070), (285, 73315352), (296, 70590795), (330, 63317804), (345, 60564856), (356, 58693470), (363, 57561640), (370, 56472636), (380, 54986514), (407, 51338760), (418, 49987740), (437, 47814360), (440, 47488353), (444, 47060530), (445, 46954776), (456, 45822095), (460, 45423642), (484, 43171230), (506, 41294220), (534, 39128980), (552, 37853035), (555, 37648424), (570, 36657676), (605, 34536984), (627, 33325160), (660, 31658902), (690, 30282428), (703, 29722440), (712, 29346735), (726, 28780820), (740, 28236318), (759, 27529480), (760, 27493257), (814, 25669380), (836, 24993870), (851, 24553320), (874, 23907180), (888, 23530265), (890, 23477388), (920, 22711821), (968, 21585615), (979, 21343080), (1012, 20647110), (1045, 19995096), (1068, 19564490), (1110, 18824212), (1140, 18328838), (1210, 17268492), (1221, 17112920), (1254, 16662580), (1265, 16517688), (1311, 15938120), (1320, 15829451), (1335, 15651592), (1380, 15141214), (1406, 14861220), (1452, 14390410), (1480, 14118159), (1518, 13764740), (1628, 12834690), (1672, 12496935), (1691, 12356520), (1702, 12276660), (1748, 11953590), (1780, 11738694), (1815, 11512328), (1958, 10671540), (2024, 10323555), (2035, 10267752), (2047, 10207560), (2090, 9997548), (2109, 9907480), (2136, 9782245), (2185, 9562872), (2220, 9412106), (2280, 9164419), (2299, 9088680), (2420, 8634246), (2442, 8556460), (2508, 8331290), (2530, 8258844), (2553, 8184440), (2622, 7969060), (2670, 7825796), (2760, 7570607), (2783, 7508040), (2812, 7430610), (2904, 7195205), (2937, 7114360), (3036, 6882370), (3135, 6665032), (3256, 6417345), (3293, 6345240), (3382, 6178260), (3404, 6138330), (3496, 5976795), (3515, 5944488), (3560, 5869347), (3630, 5756164), (3795, 5505896), (3916, 5335770), (4070, 5133876), (4094, 5103780), (4180, 4998774), (4218, 4953740), (4255, 4910664), (4370, 4781436), (4440, 4706053), (4477, 4667160), (4598, 4544340), (4807, 4346760), (4840, 4317123), (4884, 4278230), (4895, 4268616), (5016, 4165645), (5060, 4129422), (5073, 4118840), (5106, 4092220), (5244, 3984530), (5340, 3912898), (5566, 3754020), (5624, 3715305), (5874, 3557180), (6072, 3441185), (6105, 3422584), (6141, 3402520), (6270, 3332516), (6555, 3187624), (6586, 3172620), (6764, 3089130), (6808, 3069165), (6897, 3029560), (7030, 2972244), (7260, 2878082), (7590, 2752948), (7733, 2702040), (7832, 2667885), (8140, 2566938), (8188, 2551890), (8349, 2502680), (8360, 2499387), (8436, 2476870), (8455, 2471304), (8510, 2455332), (8740, 2390718), (8954, 2333580), (9196, 2272170), (9361, 2232120), (9614, 2173380), (9768, 2139115), (9790, 2134308), (9879, 2115080), (10120, 2064711), (10146, 2059420), (10212, 2046110), (10235, 2041512), (10488, 1992265), (10545, 1981496), (10680, 1956449), (10769, 1940280), (11132, 1877010), (11495, 1817736), (11748, 1778590), (12210, 1711292), (12282, 1701260), (12540, 1666258), (12765, 1636888), (13110, 1593812), (13172, 1586310), (13431, 1555720), (13528, 1544565), (13794, 1514780), (13915, 1501608), (14060, 1486122), (14421, 1448920), (14520, 1439041), (14685, 1422872), (15180, 1376474), (15466, 1351020), (16169, 1292280), (16280, 1283469), (16376, 1275945), (16465, 1269048), (16698, 1251340), (16872, 1238435), (16910, 1235652), (17020, 1227666), (17480, 1195359), (17908, 1166790), (18392, 1136085), (18601, 1123320), (18722, 1116060), (19228, 1086690), (19580, 1067154), (19758, 1057540), (20292, 1029710), (20424, 1023055), (20470, 1020756), (21090, 990748), (21538, 970140), (22264, 938505), (22385, 933432), (22517, 927960), (22990, 908868), (23199, 900680), (23496, 889295), (24035, 869352), (24420, 855646), (24564, 850630), (25080, 833129), (25365, 823768), (25530, 818444), (26220, 796906), (26344, 793155), (26862, 777860), (27588, 757390), (27830, 750804), (28083, 744040), (28120, 743061), (28842, 724460), (29370, 711436), (30360, 688237), (30705, 680504), (30932, 675510), (32307, 646760), (32338, 646140), (32930, 634524), (33396, 625670), (33820, 617826), (34040, 613833), (34485, 605912), (35816, 583395), (36223, 576840), (37202, 561660), (37444, 558030), (38456, 543345), (38665, 540408), (38893, 537240), (39160, 533577), (39516, 528770), (40584, 514855), (40940, 510378), (41745, 500536), (42180, 495374), (43076, 485070), (44770, 466716), (45034, 463980), (45980, 454434), (46398, 450340), (46805, 446424), (48070, 434676), (48507, 430760), (48840, 427823), (49128, 425315), (49395, 423016), (50730, 411884), (51060, 409222), (52440, 398453), (52877, 395160), (53724, 388930), (53845, 388056), (55176, 378695), (55660, 375402), (55803, 374440), (56166, 372020), (57684, 362230), (58740, 355718), (61410, 340252), (61864, 337755), (62567, 333960), (64614, 323380), (64676, 323070), (65860, 317262), (66792, 312835), (67155, 311144), (67551, 309320), (67640, 308913), (68970, 302956), (72105, 289784), (72446, 288420), (74404, 280830), (74888, 279015), (75739, 275880), (77330, 270204), (77786, 268620), (79032, 264385), (80845, 258456), (81880, 255189), (83490, 250268), (84360, 247687), (85063, 245640), (86152, 242535), (89540, 233358), (90068, 231990), (91960, 227217), (92796, 225170), (93005, 224664), (93610, 223212), (96140, 217338), (97014, 215380), (98790, 211508), (101460, 205942), (102120, 204611), (102971, 202920), (105754, 197580), (107448, 194465), (107690, 194028), (108669, 192280), (111320, 187701), (111606, 187220), (112332, 186010), (112585, 185592), (115368, 181115), (115995, 180136), (116679, 179080), (117480, 177859), (122820, 170126), (125134, 166980), (129228, 161690), (129352, 161535), (131720, 158631), (134310, 155572), (135102, 154660), (137940, 151478), (140415, 148808), (144210, 144892)]