2021961480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:809

約数の個数: 384

約数和(自身を含む): 7887559680

約数和(自身を除く): 5865598200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 43, 44, 49, 55, 56, 60, 66, 70, 77, 84, 86, 88, 98, 105, 110, 120, 129, 132, 140, 147, 154, 165, 168, 172, 196, 210, 215, 220, 231, 245, 258, 264, 280, 294, 301, 308, 330, 344, 385, 392, 420, 430, 440, 462, 473, 490, 516, 539, 588, 602, 616, 645, 660, 727, 735, 770, 840, 860, 903, 924, 946, 980, 1032, 1078, 1155, 1176, 1204, 1290, 1320, 1419, 1454, 1470, 1505, 1540, 1617, 1720, 1806, 1848, 1892, 1960, 2107, 2156, 2181, 2310, 2365, 2408, 2580, 2695, 2838, 2908, 2940, 3010, 3080, 3234, 3311, 3612, 3635, 3784, 4214, 4312, 4362, 4515, 4620, 4730, 5089, 5160, 5390, 5676, 5816, 5880, 6020, 6321, 6468, 6622, 7095, 7224, 7270, 7997, 8085, 8428, 8724, 9030, 9240, 9460, 9933, 10178, 10535, 10780, 10905, 11352, 12040, 12642, 12936, 13244, 14190, 14540, 15267, 15994, 16170, 16555, 16856, 17448, 18060, 18920, 19866, 20356, 21070, 21560, 21810, 23177, 23991, 25284, 25445, 26488, 28380, 29080, 30534, 31261, 31605, 31988, 32340, 33110, 35623, 36120, 39732, 39985, 40712, 42140, 43620, 46354, 47982, 49665, 50568, 50890, 55979, 56760, 61068, 62522, 63210, 63976, 64680, 66220, 69531, 71246, 76335, 79464, 79970, 84280, 87240, 92708, 93783, 95964, 99330, 101780, 106869, 111958, 115885, 119955, 122136, 125044, 126420, 132440, 139062, 142492, 152670, 156305, 159940, 167937, 178115, 185416, 187566, 191928, 198660, 203560, 213738, 218827, 223916, 231770, 239910, 250088, 252840, 278124, 279895, 284984, 305340, 312610, 319880, 335874, 343871, 347655, 356230, 375132, 391853, 397320, 427476, 437654, 447832, 463540, 468915, 479820, 534345, 556248, 559790, 610680, 625220, 656481, 671748, 687742, 695310, 712460, 750264, 783706, 839685, 854952, 875308, 927080, 937830, 959640, 1031613, 1068690, 1094135, 1119580, 1175559, 1250440, 1312962, 1343496, 1375484, 1390620, 1424920, 1531789, 1567412, 1679370, 1719355, 1750616, 1875660, 1959265, 2063226, 2137380, 2188270, 2239160, 2351118, 2407097, 2625924, 2750968, 2781240, 3063578, 3134824, 3282405, 3358740, 3438710, 3751320, 3918530, 4126452, 4274760, 4376540, 4595367, 4702236, 4814194, 5158065, 5251848, 5877795, 6127156, 6564810, 6717480, 6877420, 7221291, 7658945, 7837060, 8252904, 8753080, 9190734, 9404472, 9628388, 10316130, 11755590, 12035485, 12254312, 13129620, 13754840, 14442582, 15317890, 15674120, 16849679, 18381468, 19256776, 20632260, 22976835, 23511180, 24070970, 26259240, 28885164, 30635780, 33699358, 36106455, 36762936, 41264520, 45953670, 47022360, 48141940, 50549037, 57770328, 61271560, 67398716, 72212910, 84248395, 91907340, 96283880, 101098074, 134797432, 144425820, 168496790, 183814680, 202196148, 252745185, 288851640, 336993580, 404392296, 505490370, 673987160, 1010980740, 2021961480]

約数ペア:

[(1, 2021961480), (2, 1010980740), (3, 673987160), (4, 505490370), (5, 404392296), (6, 336993580), (7, 288851640), (8, 252745185), (10, 202196148), (11, 183814680), (12, 168496790), (14, 144425820), (15, 134797432), (20, 101098074), (21, 96283880), (22, 91907340), (24, 84248395), (28, 72212910), (30, 67398716), (33, 61271560), (35, 57770328), (40, 50549037), (42, 48141940), (43, 47022360), (44, 45953670), (49, 41264520), (55, 36762936), (56, 36106455), (60, 33699358), (66, 30635780), (70, 28885164), (77, 26259240), (84, 24070970), (86, 23511180), (88, 22976835), (98, 20632260), (105, 19256776), (110, 18381468), (120, 16849679), (129, 15674120), (132, 15317890), (140, 14442582), (147, 13754840), (154, 13129620), (165, 12254312), (168, 12035485), (172, 11755590), (196, 10316130), (210, 9628388), (215, 9404472), (220, 9190734), (231, 8753080), (245, 8252904), (258, 7837060), (264, 7658945), (280, 7221291), (294, 6877420), (301, 6717480), (308, 6564810), (330, 6127156), (344, 5877795), (385, 5251848), (392, 5158065), (420, 4814194), (430, 4702236), (440, 4595367), (462, 4376540), (473, 4274760), (490, 4126452), (516, 3918530), (539, 3751320), (588, 3438710), (602, 3358740), (616, 3282405), (645, 3134824), (660, 3063578), (727, 2781240), (735, 2750968), (770, 2625924), (840, 2407097), (860, 2351118), (903, 2239160), (924, 2188270), (946, 2137380), (980, 2063226), (1032, 1959265), (1078, 1875660), (1155, 1750616), (1176, 1719355), (1204, 1679370), (1290, 1567412), (1320, 1531789), (1419, 1424920), (1454, 1390620), (1470, 1375484), (1505, 1343496), (1540, 1312962), (1617, 1250440), (1720, 1175559), (1806, 1119580), (1848, 1094135), (1892, 1068690), (1960, 1031613), (2107, 959640), (2156, 937830), (2181, 927080), (2310, 875308), (2365, 854952), (2408, 839685), (2580, 783706), (2695, 750264), (2838, 712460), (2908, 695310), (2940, 687742), (3010, 671748), (3080, 656481), (3234, 625220), (3311, 610680), (3612, 559790), (3635, 556248), (3784, 534345), (4214, 479820), (4312, 468915), (4362, 463540), (4515, 447832), (4620, 437654), (4730, 427476), (5089, 397320), (5160, 391853), (5390, 375132), (5676, 356230), (5816, 347655), (5880, 343871), (6020, 335874), (6321, 319880), (6468, 312610), (6622, 305340), (7095, 284984), (7224, 279895), (7270, 278124), (7997, 252840), (8085, 250088), (8428, 239910), (8724, 231770), (9030, 223916), (9240, 218827), (9460, 213738), (9933, 203560), (10178, 198660), (10535, 191928), (10780, 187566), (10905, 185416), (11352, 178115), (12040, 167937), (12642, 159940), (12936, 156305), (13244, 152670), (14190, 142492), (14540, 139062), (15267, 132440), (15994, 126420), (16170, 125044), (16555, 122136), (16856, 119955), (17448, 115885), (18060, 111958), (18920, 106869), (19866, 101780), (20356, 99330), (21070, 95964), (21560, 93783), (21810, 92708), (23177, 87240), (23991, 84280), (25284, 79970), (25445, 79464), (26488, 76335), (28380, 71246), (29080, 69531), (30534, 66220), (31261, 64680), (31605, 63976), (31988, 63210), (32340, 62522), (33110, 61068), (35623, 56760), (36120, 55979), (39732, 50890), (39985, 50568), (40712, 49665), (42140, 47982), (43620, 46354)]