12212577720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1056

約数の個数: 576

約数和(自身を含む): 49783818240

約数和(自身を除く): 37571240520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 31, 35, 36, 40, 42, 45, 46, 49, 56, 60, 62, 63, 69, 70, 72, 84, 90, 92, 93, 98, 105, 115, 120, 124, 126, 138, 140, 147, 155, 161, 168, 180, 184, 186, 196, 207, 210, 217, 230, 245, 248, 252, 276, 279, 280, 294, 310, 315, 322, 345, 360, 372, 392, 414, 420, 434, 441, 460, 465, 483, 490, 504, 552, 558, 588, 620, 630, 644, 651, 690, 713, 735, 744, 805, 828, 840, 868, 882, 920, 930, 966, 971, 980, 1035, 1085, 1116, 1127, 1176, 1240, 1260, 1288, 1302, 1380, 1395, 1426, 1449, 1470, 1519, 1610, 1656, 1736, 1764, 1860, 1932, 1942, 1953, 1960, 2070, 2139, 2170, 2205, 2232, 2254, 2415, 2520, 2604, 2760, 2790, 2852, 2898, 2913, 2940, 3038, 3220, 3255, 3381, 3528, 3565, 3720, 3864, 3884, 3906, 4140, 4278, 4340, 4410, 4508, 4557, 4830, 4855, 4991, 5208, 5580, 5635, 5704, 5796, 5826, 5880, 6076, 6417, 6440, 6510, 6762, 6797, 7130, 7245, 7595, 7768, 7812, 8280, 8556, 8680, 8739, 8820, 9016, 9114, 9660, 9710, 9765, 9982, 10143, 10695, 11160, 11270, 11592, 11652, 12152, 12834, 13020, 13524, 13594, 13671, 14260, 14490, 14565, 14973, 15190, 15624, 16905, 17112, 17478, 17640, 18228, 19320, 19420, 19530, 19964, 20286, 20391, 21390, 22333, 22540, 22785, 23304, 24955, 25668, 26040, 27048, 27188, 27342, 28520, 28980, 29130, 29946, 30101, 30380, 32085, 33810, 33985, 34937, 34956, 36456, 38840, 39060, 39928, 40572, 40782, 42780, 43695, 44666, 44919, 45080, 45570, 47579, 49910, 50715, 51336, 54376, 54684, 57960, 58260, 59892, 60202, 60760, 61173, 64170, 66999, 67620, 67970, 68355, 69874, 69912, 74865, 78120, 81144, 81564, 85560, 87390, 89332, 89838, 90303, 91140, 95158, 99820, 101430, 101955, 104811, 109368, 111665, 116520, 119784, 120404, 122346, 128340, 133998, 135240, 135940, 136710, 139748, 142737, 149730, 150505, 156331, 163128, 174685, 174780, 178664, 179676, 180606, 182280, 190316, 199640, 200997, 202860, 203910, 209622, 210707, 223330, 224595, 237895, 240808, 244692, 256680, 267996, 270909, 271880, 273420, 279496, 285474, 299460, 301010, 305865, 312662, 314433, 334995, 349370, 349560, 359352, 361212, 380632, 401994, 405720, 407820, 419244, 421414, 428211, 446660, 449190, 451515, 468993, 475790, 489384, 524055, 535992, 541818, 546840, 570948, 598920, 602020, 611730, 625324, 628866, 632121, 669990, 692323, 698740, 713685, 722424, 781655, 803988, 815640, 838488, 842828, 856422, 893320, 898380, 903030, 937986, 951580, 1004985, 1048110, 1053535, 1083636, 1094317, 1141896, 1204040, 1223460, 1250648, 1257732, 1264242, 1339980, 1354545, 1384646, 1397480, 1406979, 1427370, 1474949, 1563310, 1572165, 1607976, 1685656, 1712844, 1796760, 1806060, 1875972, 1896363, 1903160, 2009970, 2076969, 2096220, 2107070, 2141055, 2167272, 2188634, 2344965, 2446920, 2515464, 2528484, 2679960, 2709090, 2769292, 2813958, 2854740, 2949898, 3126620, 3144330, 3160605, 3282951, 3425688, 3461615, 3612120, 3751944, 3792726, 4019940, 4153938, 4192440, 4214140, 4282110, 4377268, 4424847, 4689930, 4846261, 5056968, 5418180, 5471585, 5538584, 5627916, 5709480, 5899796, 6230907, 6253240, 6288660, 6321210, 6565902, 6923230, 7034895, 7374745, 7585452, 8039880, 8307876, 8428280, 8564220, 8754536, 8849694, 9379860, 9481815, 9692522, 9848853, 10384845, 10836360, 10943170, 11255832, 11799592, 12461814, 12577320, 12642420, 13131804, 13274541, 13846460, 14069790, 14538783, 14749490, 15170904, 16414755, 16615752, 17128440, 17699388, 18759720, 18963630, 19385044, 19697706, 20769690, 21886340, 22124235, 24231305, 24923628, 25284840, 26263608, 26549082, 27692920, 28139580, 29077566, 29498980, 31154535, 32829510, 33923827, 35398776, 37927260, 38770088, 39395412, 41539380, 43616349, 43772680, 44248470, 48462610, 49244265, 49847256, 53098164, 56279160, 58155132, 58997960, 62309070, 65659020, 66372705, 67847654, 72693915, 75854520, 78790824, 83078760, 87232698, 88496940, 96925220, 98488530, 101771481, 106196328, 116310264, 124618140, 131318040, 132745410, 135695308, 145387830, 169619135, 174465396, 176993880, 193850440, 196977060, 203542962, 218081745, 249236280, 265490820, 271390616, 290775660, 305314443, 339238270, 348930792, 393954120, 407085924, 436163490, 508857405, 530981640, 581551320, 610628886, 678476540, 814171848, 872326980, 1017714810, 1221257772, 1356953080, 1526572215, 1744653960, 2035429620, 2442515544, 3053144430, 4070859240, 6106288860, 12212577720]

約数ペア:

[(1, 12212577720), (2, 6106288860), (3, 4070859240), (4, 3053144430), (5, 2442515544), (6, 2035429620), (7, 1744653960), (8, 1526572215), (9, 1356953080), (10, 1221257772), (12, 1017714810), (14, 872326980), (15, 814171848), (18, 678476540), (20, 610628886), (21, 581551320), (23, 530981640), (24, 508857405), (28, 436163490), (30, 407085924), (31, 393954120), (35, 348930792), (36, 339238270), (40, 305314443), (42, 290775660), (45, 271390616), (46, 265490820), (49, 249236280), (56, 218081745), (60, 203542962), (62, 196977060), (63, 193850440), (69, 176993880), (70, 174465396), (72, 169619135), (84, 145387830), (90, 135695308), (92, 132745410), (93, 131318040), (98, 124618140), (105, 116310264), (115, 106196328), (120, 101771481), (124, 98488530), (126, 96925220), (138, 88496940), (140, 87232698), (147, 83078760), (155, 78790824), (161, 75854520), (168, 72693915), (180, 67847654), (184, 66372705), (186, 65659020), (196, 62309070), (207, 58997960), (210, 58155132), (217, 56279160), (230, 53098164), (245, 49847256), (248, 49244265), (252, 48462610), (276, 44248470), (279, 43772680), (280, 43616349), (294, 41539380), (310, 39395412), (315, 38770088), (322, 37927260), (345, 35398776), (360, 33923827), (372, 32829510), (392, 31154535), (414, 29498980), (420, 29077566), (434, 28139580), (441, 27692920), (460, 26549082), (465, 26263608), (483, 25284840), (490, 24923628), (504, 24231305), (552, 22124235), (558, 21886340), (588, 20769690), (620, 19697706), (630, 19385044), (644, 18963630), (651, 18759720), (690, 17699388), (713, 17128440), (735, 16615752), (744, 16414755), (805, 15170904), (828, 14749490), (840, 14538783), (868, 14069790), (882, 13846460), (920, 13274541), (930, 13131804), (966, 12642420), (971, 12577320), (980, 12461814), (1035, 11799592), (1085, 11255832), (1116, 10943170), (1127, 10836360), (1176, 10384845), (1240, 9848853), (1260, 9692522), (1288, 9481815), (1302, 9379860), (1380, 8849694), (1395, 8754536), (1426, 8564220), (1449, 8428280), (1470, 8307876), (1519, 8039880), (1610, 7585452), (1656, 7374745), (1736, 7034895), (1764, 6923230), (1860, 6565902), (1932, 6321210), (1942, 6288660), (1953, 6253240), (1960, 6230907), (2070, 5899796), (2139, 5709480), (2170, 5627916), (2205, 5538584), (2232, 5471585), (2254, 5418180), (2415, 5056968), (2520, 4846261), (2604, 4689930), (2760, 4424847), (2790, 4377268), (2852, 4282110), (2898, 4214140), (2913, 4192440), (2940, 4153938), (3038, 4019940), (3220, 3792726), (3255, 3751944), (3381, 3612120), (3528, 3461615), (3565, 3425688), (3720, 3282951), (3864, 3160605), (3884, 3144330), (3906, 3126620), (4140, 2949898), (4278, 2854740), (4340, 2813958), (4410, 2769292), (4508, 2709090), (4557, 2679960), (4830, 2528484), (4855, 2515464), (4991, 2446920), (5208, 2344965), (5580, 2188634), (5635, 2167272), (5704, 2141055), (5796, 2107070), (5826, 2096220), (5880, 2076969), (6076, 2009970), (6417, 1903160), (6440, 1896363), (6510, 1875972), (6762, 1806060), (6797, 1796760), (7130, 1712844), (7245, 1685656), (7595, 1607976), (7768, 1572165), (7812, 1563310), (8280, 1474949), (8556, 1427370), (8680, 1406979), (8739, 1397480), (8820, 1384646), (9016, 1354545), (9114, 1339980), (9660, 1264242), (9710, 1257732), (9765, 1250648), (9982, 1223460), (10143, 1204040), (10695, 1141896), (11160, 1094317), (11270, 1083636), (11592, 1053535), (11652, 1048110), (12152, 1004985), (12834, 951580), (13020, 937986), (13524, 903030), (13594, 898380), (13671, 893320), (14260, 856422), (14490, 842828), (14565, 838488), (14973, 815640), (15190, 803988), (15624, 781655), (16905, 722424), (17112, 713685), (17478, 698740), (17640, 692323), (18228, 669990), (19320, 632121), (19420, 628866), (19530, 625324), (19964, 611730), (20286, 602020), (20391, 598920), (21390, 570948), (22333, 546840), (22540, 541818), (22785, 535992), (23304, 524055), (24955, 489384), (25668, 475790), (26040, 468993), (27048, 451515), (27188, 449190), (27342, 446660), (28520, 428211), (28980, 421414), (29130, 419244), (29946, 407820), (30101, 405720), (30380, 401994), (32085, 380632), (33810, 361212), (33985, 359352), (34937, 349560), (34956, 349370), (36456, 334995), (38840, 314433), (39060, 312662), (39928, 305865), (40572, 301010), (40782, 299460), (42780, 285474), (43695, 279496), (44666, 273420), (44919, 271880), (45080, 270909), (45570, 267996), (47579, 256680), (49910, 244692), (50715, 240808), (51336, 237895), (54376, 224595), (54684, 223330), (57960, 210707), (58260, 209622), (59892, 203910), (60202, 202860), (60760, 200997), (61173, 199640), (64170, 190316), (66999, 182280), (67620, 180606), (67970, 179676), (68355, 178664), (69874, 174780), (69912, 174685), (74865, 163128), (78120, 156331), (81144, 150505), (81564, 149730), (85560, 142737), (87390, 139748), (89332, 136710), (89838, 135940), (90303, 135240), (91140, 133998), (95158, 128340), (99820, 122346), (101430, 120404), (101955, 119784), (104811, 116520), (109368, 111665)]