8221345440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:825

約数の個数: 576

約数和(自身を含む): 33673812480

約数和(自身を除く): 25452467040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 43, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 86, 88, 96, 98, 105, 110, 112, 120, 129, 132, 140, 147, 154, 160, 165, 168, 172, 176, 196, 210, 215, 220, 224, 231, 240, 245, 258, 264, 280, 294, 301, 308, 330, 336, 344, 352, 385, 392, 420, 430, 440, 462, 473, 480, 490, 516, 528, 539, 560, 588, 602, 616, 645, 660, 672, 688, 735, 739, 770, 784, 840, 860, 880, 903, 924, 946, 980, 1032, 1056, 1078, 1120, 1155, 1176, 1204, 1232, 1290, 1320, 1376, 1419, 1470, 1478, 1505, 1540, 1568, 1617, 1680, 1720, 1760, 1806, 1848, 1892, 1960, 2064, 2107, 2156, 2217, 2310, 2352, 2365, 2408, 2464, 2580, 2640, 2695, 2838, 2940, 2956, 3010, 3080, 3234, 3311, 3360, 3440, 3612, 3695, 3696, 3784, 3920, 4128, 4214, 4312, 4434, 4515, 4620, 4704, 4730, 4816, 5160, 5173, 5280, 5390, 5676, 5880, 5912, 6020, 6160, 6321, 6468, 6622, 6880, 7095, 7224, 7390, 7392, 7568, 7840, 8085, 8129, 8428, 8624, 8868, 9030, 9240, 9460, 9632, 9933, 10320, 10346, 10535, 10780, 11085, 11352, 11760, 11824, 12040, 12320, 12642, 12936, 13244, 14190, 14448, 14780, 15136, 15519, 16170, 16258, 16555, 16856, 17248, 17736, 18060, 18480, 18920, 19866, 20640, 20692, 21070, 21560, 22170, 22704, 23177, 23520, 23648, 24080, 24387, 25284, 25865, 25872, 26488, 28380, 28896, 29560, 31038, 31605, 31777, 32340, 32516, 33110, 33712, 35472, 36120, 36211, 36960, 37840, 39732, 40645, 41384, 42140, 43120, 44340, 45408, 46354, 48160, 48774, 49665, 50568, 51730, 51744, 52976, 56760, 56903, 59120, 62076, 63210, 63554, 64680, 65032, 66220, 67424, 69531, 70944, 72240, 72422, 75680, 77595, 79464, 81290, 82768, 84280, 86240, 88680, 92708, 95331, 97548, 99330, 101136, 103460, 105952, 108633, 113520, 113806, 115885, 118240, 121935, 124152, 126420, 127108, 129360, 130064, 132440, 139062, 144480, 144844, 155190, 158885, 158928, 162580, 165536, 168560, 170709, 177360, 181055, 185416, 190662, 195096, 198660, 202272, 206920, 217266, 222439, 227040, 227612, 231770, 243870, 248304, 252840, 254216, 258720, 260128, 264880, 278124, 284515, 289688, 310380, 317770, 317856, 325160, 337120, 341418, 347655, 349547, 354720, 362110, 370832, 381324, 390192, 397320, 398321, 413840, 434532, 444878, 455224, 463540, 476655, 487740, 496608, 505680, 508432, 529760, 543165, 556248, 569030, 579376, 620760, 635540, 650320, 667317, 682836, 695310, 699094, 724220, 741664, 762648, 780384, 794640, 796642, 827680, 853545, 869064, 889756, 910448, 927080, 953310, 975480, 1011360, 1016864, 1048641, 1086330, 1112195, 1112496, 1138060, 1158752, 1194963, 1241520, 1271080, 1300640, 1334634, 1365672, 1390620, 1398188, 1448440, 1525296, 1557073, 1589280, 1593284, 1707090, 1738128, 1747735, 1779512, 1820896, 1854160, 1906620, 1950960, 1991605, 2097282, 2172660, 2224390, 2224992, 2276120, 2389926, 2446829, 2483040, 2542160, 2669268, 2731344, 2781240, 2796376, 2896880, 3050592, 3114146, 3186568, 3336585, 3414180, 3476256, 3495470, 3559024, 3708320, 3813240, 3901920, 3983210, 4194564, 4345320, 4448780, 4552240, 4671219, 4779852, 4893658, 5084320, 5243205, 5338536, 5462688, 5562480, 5592752, 5793760, 5974815, 6228292, 6373136, 6673170, 6828360, 6990940, 7118048, 7340487, 7626480, 7785365, 7966420, 8389128, 8690640, 8897560, 9104480, 9342438, 9559704, 9787316, 10486410, 10677072, 11124960, 11185504, 11949630, 12234145, 12456584, 12746272, 13346340, 13656720, 13981880, 14680974, 15252960, 15570730, 15932840, 16778256, 17127803, 17381280, 17795120, 18684876, 19119408, 19574632, 20972820, 21354144, 23356095, 23899260, 24468290, 24913168, 26692680, 27313440, 27963760, 29361948, 31141460, 31865680, 33556512, 34255606, 35590240, 36702435, 37369752, 38238816, 39149264, 41945640, 46712190, 47798520, 48936580, 49826336, 51383409, 53385360, 55927520, 58723896, 62282920, 63731360, 68511212, 73404870, 74739504, 78298528, 83891280, 85639015, 93424380, 95597040, 97873160, 102766818, 106770720, 117447792, 124565840, 137022424, 146809740, 149479008, 167782560, 171278030, 186848760, 191194080, 195746320, 205533636, 234895584, 249131680, 256917045, 274044848, 293619480, 342556060, 373697520, 391492640, 411067272, 513834090, 548089696, 587238960, 685112120, 747395040, 822134544, 1027668180, 1174477920, 1370224240, 1644269088, 2055336360, 2740448480, 4110672720, 8221345440]

約数ペア:

[(1, 8221345440), (2, 4110672720), (3, 2740448480), (4, 2055336360), (5, 1644269088), (6, 1370224240), (7, 1174477920), (8, 1027668180), (10, 822134544), (11, 747395040), (12, 685112120), (14, 587238960), (15, 548089696), (16, 513834090), (20, 411067272), (21, 391492640), (22, 373697520), (24, 342556060), (28, 293619480), (30, 274044848), (32, 256917045), (33, 249131680), (35, 234895584), (40, 205533636), (42, 195746320), (43, 191194080), (44, 186848760), (48, 171278030), (49, 167782560), (55, 149479008), (56, 146809740), (60, 137022424), (66, 124565840), (70, 117447792), (77, 106770720), (80, 102766818), (84, 97873160), (86, 95597040), (88, 93424380), (96, 85639015), (98, 83891280), (105, 78298528), (110, 74739504), (112, 73404870), (120, 68511212), (129, 63731360), (132, 62282920), (140, 58723896), (147, 55927520), (154, 53385360), (160, 51383409), (165, 49826336), (168, 48936580), (172, 47798520), (176, 46712190), (196, 41945640), (210, 39149264), (215, 38238816), (220, 37369752), (224, 36702435), (231, 35590240), (240, 34255606), (245, 33556512), (258, 31865680), (264, 31141460), (280, 29361948), (294, 27963760), (301, 27313440), (308, 26692680), (330, 24913168), (336, 24468290), (344, 23899260), (352, 23356095), (385, 21354144), (392, 20972820), (420, 19574632), (430, 19119408), (440, 18684876), (462, 17795120), (473, 17381280), (480, 17127803), (490, 16778256), (516, 15932840), (528, 15570730), (539, 15252960), (560, 14680974), (588, 13981880), (602, 13656720), (616, 13346340), (645, 12746272), (660, 12456584), (672, 12234145), (688, 11949630), (735, 11185504), (739, 11124960), (770, 10677072), (784, 10486410), (840, 9787316), (860, 9559704), (880, 9342438), (903, 9104480), (924, 8897560), (946, 8690640), (980, 8389128), (1032, 7966420), (1056, 7785365), (1078, 7626480), (1120, 7340487), (1155, 7118048), (1176, 6990940), (1204, 6828360), (1232, 6673170), (1290, 6373136), (1320, 6228292), (1376, 5974815), (1419, 5793760), (1470, 5592752), (1478, 5562480), (1505, 5462688), (1540, 5338536), (1568, 5243205), (1617, 5084320), (1680, 4893658), (1720, 4779852), (1760, 4671219), (1806, 4552240), (1848, 4448780), (1892, 4345320), (1960, 4194564), (2064, 3983210), (2107, 3901920), (2156, 3813240), (2217, 3708320), (2310, 3559024), (2352, 3495470), (2365, 3476256), (2408, 3414180), (2464, 3336585), (2580, 3186568), (2640, 3114146), (2695, 3050592), (2838, 2896880), (2940, 2796376), (2956, 2781240), (3010, 2731344), (3080, 2669268), (3234, 2542160), (3311, 2483040), (3360, 2446829), (3440, 2389926), (3612, 2276120), (3695, 2224992), (3696, 2224390), (3784, 2172660), (3920, 2097282), (4128, 1991605), (4214, 1950960), (4312, 1906620), (4434, 1854160), (4515, 1820896), (4620, 1779512), (4704, 1747735), (4730, 1738128), (4816, 1707090), (5160, 1593284), (5173, 1589280), (5280, 1557073), (5390, 1525296), (5676, 1448440), (5880, 1398188), (5912, 1390620), (6020, 1365672), (6160, 1334634), (6321, 1300640), (6468, 1271080), (6622, 1241520), (6880, 1194963), (7095, 1158752), (7224, 1138060), (7390, 1112496), (7392, 1112195), (7568, 1086330), (7840, 1048641), (8085, 1016864), (8129, 1011360), (8428, 975480), (8624, 953310), (8868, 927080), (9030, 910448), (9240, 889756), (9460, 869064), (9632, 853545), (9933, 827680), (10320, 796642), (10346, 794640), (10535, 780384), (10780, 762648), (11085, 741664), (11352, 724220), (11760, 699094), (11824, 695310), (12040, 682836), (12320, 667317), (12642, 650320), (12936, 635540), (13244, 620760), (14190, 579376), (14448, 569030), (14780, 556248), (15136, 543165), (15519, 529760), (16170, 508432), (16258, 505680), (16555, 496608), (16856, 487740), (17248, 476655), (17736, 463540), (18060, 455224), (18480, 444878), (18920, 434532), (19866, 413840), (20640, 398321), (20692, 397320), (21070, 390192), (21560, 381324), (22170, 370832), (22704, 362110), (23177, 354720), (23520, 349547), (23648, 347655), (24080, 341418), (24387, 337120), (25284, 325160), (25865, 317856), (25872, 317770), (26488, 310380), (28380, 289688), (28896, 284515), (29560, 278124), (31038, 264880), (31605, 260128), (31777, 258720), (32340, 254216), (32516, 252840), (33110, 248304), (33712, 243870), (35472, 231770), (36120, 227612), (36211, 227040), (36960, 222439), (37840, 217266), (39732, 206920), (40645, 202272), (41384, 198660), (42140, 195096), (43120, 190662), (44340, 185416), (45408, 181055), (46354, 177360), (48160, 170709), (48774, 168560), (49665, 165536), (50568, 162580), (51730, 158928), (51744, 158885), (52976, 155190), (56760, 144844), (56903, 144480), (59120, 139062), (62076, 132440), (63210, 130064), (63554, 129360), (64680, 127108), (65032, 126420), (66220, 124152), (67424, 121935), (69531, 118240), (70944, 115885), (72240, 113806), (72422, 113520), (75680, 108633), (77595, 105952), (79464, 103460), (81290, 101136), (82768, 99330), (84280, 97548), (86240, 95331), (88680, 92708)]