2070755280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 600

約数和(自身を含む): 8381234400

約数和(自身を除く): 6310479120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 81, 88, 90, 95, 99, 108, 110, 114, 120, 121, 132, 135, 139, 144, 152, 162, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 242, 264, 270, 278, 285, 297, 304, 324, 330, 342, 360, 363, 380, 396, 405, 417, 418, 432, 440, 456, 484, 495, 513, 528, 540, 556, 570, 594, 605, 627, 648, 660, 684, 695, 720, 726, 760, 792, 810, 834, 836, 855, 880, 891, 912, 968, 990, 1026, 1045, 1080, 1089, 1112, 1140, 1188, 1210, 1251, 1254, 1296, 1320, 1368, 1390, 1452, 1485, 1520, 1529, 1539, 1584, 1620, 1668, 1672, 1710, 1782, 1815, 1881, 1936, 1980, 2052, 2085, 2090, 2160, 2178, 2224, 2280, 2299, 2376, 2420, 2502, 2508, 2565, 2640, 2641, 2736, 2780, 2904, 2970, 3058, 3078, 3135, 3240, 3267, 3336, 3344, 3420, 3564, 3630, 3753, 3762, 3960, 4104, 4170, 4180, 4356, 4455, 4560, 4587, 4598, 4752, 4840, 5004, 5016, 5130, 5282, 5445, 5560, 5643, 5808, 5940, 6116, 6156, 6255, 6270, 6480, 6534, 6672, 6840, 6897, 7128, 7260, 7506, 7524, 7645, 7695, 7920, 7923, 8208, 8340, 8360, 8712, 8910, 9174, 9196, 9405, 9680, 9801, 10008, 10032, 10260, 10564, 10890, 11120, 11259, 11286, 11495, 11880, 12232, 12312, 12510, 12540, 13068, 13205, 13680, 13761, 13794, 14256, 14520, 15012, 15048, 15290, 15390, 15846, 16335, 16680, 16720, 16819, 16929, 17424, 17820, 18348, 18392, 18765, 18810, 19602, 20016, 20520, 20691, 21128, 21780, 22518, 22572, 22935, 22990, 23760, 23769, 24464, 24624, 25020, 25080, 26136, 26410, 27522, 27588, 28215, 29040, 29051, 30024, 30096, 30580, 30780, 31692, 32670, 33360, 33638, 33858, 34485, 35640, 36696, 36784, 37530, 37620, 39204, 39615, 41040, 41283, 41382, 42256, 43560, 45036, 45144, 45870, 45980, 47538, 49005, 50040, 50160, 50457, 52272, 52820, 55044, 55176, 56295, 56430, 58102, 60048, 61160, 61560, 62073, 63384, 65340, 67276, 67716, 68805, 68970, 71280, 71307, 73392, 75060, 75240, 78408, 79230, 82566, 82764, 84095, 84645, 87120, 87153, 90072, 90288, 91740, 91960, 95076, 98010, 100080, 100914, 103455, 105640, 110088, 110352, 112590, 112860, 116204, 118845, 122320, 123120, 123849, 124146, 126768, 130680, 134552, 135432, 137610, 137940, 142614, 145255, 150120, 150480, 151371, 156816, 158460, 165132, 165528, 168190, 169290, 174306, 180144, 183480, 183920, 186219, 190152, 196020, 201828, 206415, 206910, 211280, 213921, 220176, 225180, 225720, 232408, 237690, 247698, 248292, 252285, 261360, 261459, 269104, 270864, 275220, 275880, 285228, 290510, 300240, 302742, 310365, 316920, 319561, 330264, 331056, 336380, 338580, 348612, 356535, 366960, 372438, 380304, 392040, 403656, 412830, 413820, 427842, 435765, 450360, 451440, 454113, 464816, 475380, 495396, 496584, 504570, 522918, 550440, 551760, 570456, 581020, 605484, 619245, 620730, 633840, 639122, 660528, 672760, 677160, 697224, 713070, 744876, 756855, 784080, 784377, 807312, 825660, 827640, 855684, 871530, 900720, 908226, 931095, 950760, 958683, 990792, 993168, 1009140, 1045836, 1069605, 1100880, 1140912, 1162040, 1210968, 1238490, 1241460, 1278244, 1307295, 1345520, 1354320, 1362339, 1394448, 1426140, 1489752, 1513710, 1568754, 1597805, 1651320, 1655280, 1711368, 1743060, 1816452, 1862190, 1901520, 1917366, 1981584, 2018280, 2091672, 2139210, 2270565, 2324080, 2353131, 2421936, 2476980, 2482920, 2556488, 2614590, 2724678, 2852280, 2876049, 2979504, 3027420, 3137508, 3195610, 3302640, 3422736, 3486120, 3632904, 3724380, 3834732, 3921885, 4036560, 4183344, 4278420, 4541130, 4706262, 4793415, 4953960, 4965840, 5112976, 5229180, 5449356, 5704560, 5752098, 6054840, 6275016, 6391220, 6811695, 6972240, 7265808, 7448760, 7669464, 7843770, 8556840, 8628147, 9082260, 9412524, 9586830, 9907920, 10458360, 10898712, 11504196, 11765655, 12109680, 12550032, 12782440, 13623390, 14380245, 14897520, 15338928, 15687540, 17113680, 17256294, 18164520, 18825048, 19173660, 20916720, 21797424, 23008392, 23531310, 25564880, 25884441, 27246780, 28760490, 31375080, 34512588, 36329040, 37650096, 38347320, 43140735, 46016784, 47062620, 51768882, 54493560, 57520980, 62750160, 69025176, 76694640, 86281470, 94125240, 103537764, 108987120, 115041960, 129422205, 138050352, 172562940, 188250480, 207075528, 230083920, 258844410, 345125880, 414151056, 517688820, 690251760, 1035377640, 2070755280]

約数ペア:

[(1, 2070755280), (2, 1035377640), (3, 690251760), (4, 517688820), (5, 414151056), (6, 345125880), (8, 258844410), (9, 230083920), (10, 207075528), (11, 188250480), (12, 172562940), (15, 138050352), (16, 129422205), (18, 115041960), (19, 108987120), (20, 103537764), (22, 94125240), (24, 86281470), (27, 76694640), (30, 69025176), (33, 62750160), (36, 57520980), (38, 54493560), (40, 51768882), (44, 47062620), (45, 46016784), (48, 43140735), (54, 38347320), (55, 37650096), (57, 36329040), (60, 34512588), (66, 31375080), (72, 28760490), (76, 27246780), (80, 25884441), (81, 25564880), (88, 23531310), (90, 23008392), (95, 21797424), (99, 20916720), (108, 19173660), (110, 18825048), (114, 18164520), (120, 17256294), (121, 17113680), (132, 15687540), (135, 15338928), (139, 14897520), (144, 14380245), (152, 13623390), (162, 12782440), (165, 12550032), (171, 12109680), (176, 11765655), (180, 11504196), (190, 10898712), (198, 10458360), (209, 9907920), (216, 9586830), (220, 9412524), (228, 9082260), (240, 8628147), (242, 8556840), (264, 7843770), (270, 7669464), (278, 7448760), (285, 7265808), (297, 6972240), (304, 6811695), (324, 6391220), (330, 6275016), (342, 6054840), (360, 5752098), (363, 5704560), (380, 5449356), (396, 5229180), (405, 5112976), (417, 4965840), (418, 4953960), (432, 4793415), (440, 4706262), (456, 4541130), (484, 4278420), (495, 4183344), (513, 4036560), (528, 3921885), (540, 3834732), (556, 3724380), (570, 3632904), (594, 3486120), (605, 3422736), (627, 3302640), (648, 3195610), (660, 3137508), (684, 3027420), (695, 2979504), (720, 2876049), (726, 2852280), (760, 2724678), (792, 2614590), (810, 2556488), (834, 2482920), (836, 2476980), (855, 2421936), (880, 2353131), (891, 2324080), (912, 2270565), (968, 2139210), (990, 2091672), (1026, 2018280), (1045, 1981584), (1080, 1917366), (1089, 1901520), (1112, 1862190), (1140, 1816452), (1188, 1743060), (1210, 1711368), (1251, 1655280), (1254, 1651320), (1296, 1597805), (1320, 1568754), (1368, 1513710), (1390, 1489752), (1452, 1426140), (1485, 1394448), (1520, 1362339), (1529, 1354320), (1539, 1345520), (1584, 1307295), (1620, 1278244), (1668, 1241460), (1672, 1238490), (1710, 1210968), (1782, 1162040), (1815, 1140912), (1881, 1100880), (1936, 1069605), (1980, 1045836), (2052, 1009140), (2085, 993168), (2090, 990792), (2160, 958683), (2178, 950760), (2224, 931095), (2280, 908226), (2299, 900720), (2376, 871530), (2420, 855684), (2502, 827640), (2508, 825660), (2565, 807312), (2640, 784377), (2641, 784080), (2736, 756855), (2780, 744876), (2904, 713070), (2970, 697224), (3058, 677160), (3078, 672760), (3135, 660528), (3240, 639122), (3267, 633840), (3336, 620730), (3344, 619245), (3420, 605484), (3564, 581020), (3630, 570456), (3753, 551760), (3762, 550440), (3960, 522918), (4104, 504570), (4170, 496584), (4180, 495396), (4356, 475380), (4455, 464816), (4560, 454113), (4587, 451440), (4598, 450360), (4752, 435765), (4840, 427842), (5004, 413820), (5016, 412830), (5130, 403656), (5282, 392040), (5445, 380304), (5560, 372438), (5643, 366960), (5808, 356535), (5940, 348612), (6116, 338580), (6156, 336380), (6255, 331056), (6270, 330264), (6480, 319561), (6534, 316920), (6672, 310365), (6840, 302742), (6897, 300240), (7128, 290510), (7260, 285228), (7506, 275880), (7524, 275220), (7645, 270864), (7695, 269104), (7920, 261459), (7923, 261360), (8208, 252285), (8340, 248292), (8360, 247698), (8712, 237690), (8910, 232408), (9174, 225720), (9196, 225180), (9405, 220176), (9680, 213921), (9801, 211280), (10008, 206910), (10032, 206415), (10260, 201828), (10564, 196020), (10890, 190152), (11120, 186219), (11259, 183920), (11286, 183480), (11495, 180144), (11880, 174306), (12232, 169290), (12312, 168190), (12510, 165528), (12540, 165132), (13068, 158460), (13205, 156816), (13680, 151371), (13761, 150480), (13794, 150120), (14256, 145255), (14520, 142614), (15012, 137940), (15048, 137610), (15290, 135432), (15390, 134552), (15846, 130680), (16335, 126768), (16680, 124146), (16720, 123849), (16819, 123120), (16929, 122320), (17424, 118845), (17820, 116204), (18348, 112860), (18392, 112590), (18765, 110352), (18810, 110088), (19602, 105640), (20016, 103455), (20520, 100914), (20691, 100080), (21128, 98010), (21780, 95076), (22518, 91960), (22572, 91740), (22935, 90288), (22990, 90072), (23760, 87153), (23769, 87120), (24464, 84645), (24624, 84095), (25020, 82764), (25080, 82566), (26136, 79230), (26410, 78408), (27522, 75240), (27588, 75060), (28215, 73392), (29040, 71307), (29051, 71280), (30024, 68970), (30096, 68805), (30580, 67716), (30780, 67276), (31692, 65340), (32670, 63384), (33360, 62073), (33638, 61560), (33858, 61160), (34485, 60048), (35640, 58102), (36696, 56430), (36784, 56295), (37530, 55176), (37620, 55044), (39204, 52820), (39615, 52272), (41040, 50457), (41283, 50160), (41382, 50040), (42256, 49005), (43560, 47538), (45036, 45980), (45144, 45870)]