19536427680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1733

約数の個数: 576

約数和(自身を含む): 80020120320

約数和(自身を除く): 60483692640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 96, 105, 110, 112, 116, 120, 121, 132, 140, 145, 154, 160, 165, 168, 174, 176, 203, 210, 220, 224, 231, 232, 240, 242, 264, 280, 290, 308, 319, 330, 336, 348, 352, 363, 385, 406, 420, 435, 440, 462, 464, 480, 484, 528, 560, 580, 605, 609, 616, 638, 660, 672, 696, 726, 770, 812, 840, 847, 870, 880, 924, 928, 957, 968, 1015, 1056, 1120, 1155, 1160, 1210, 1218, 1232, 1276, 1320, 1392, 1452, 1540, 1595, 1624, 1657, 1680, 1694, 1740, 1760, 1815, 1848, 1914, 1936, 2030, 2233, 2310, 2320, 2420, 2436, 2464, 2541, 2552, 2640, 2784, 2904, 3045, 3080, 3190, 3248, 3314, 3360, 3388, 3480, 3509, 3630, 3696, 3828, 3872, 4060, 4235, 4466, 4620, 4640, 4785, 4840, 4872, 4971, 5082, 5104, 5280, 5808, 6090, 6160, 6380, 6496, 6628, 6699, 6776, 6960, 7018, 7260, 7392, 7656, 8120, 8285, 8470, 8932, 9240, 9570, 9680, 9744, 9942, 10164, 10208, 10527, 11165, 11599, 11616, 12180, 12320, 12705, 12760, 13256, 13398, 13552, 13920, 14036, 14520, 15312, 16240, 16570, 16940, 17545, 17864, 18227, 18480, 19140, 19360, 19488, 19884, 20328, 21054, 22330, 23198, 24360, 24563, 24855, 25410, 25520, 26512, 26796, 27104, 28072, 29040, 30624, 32480, 33140, 33495, 33880, 34797, 35090, 35728, 36454, 36960, 38280, 39768, 40656, 42108, 44660, 46396, 48053, 48720, 49126, 49710, 50820, 51040, 52635, 53024, 53592, 54681, 56144, 57995, 58080, 66280, 66990, 67760, 69594, 70180, 71456, 72908, 73689, 76560, 79536, 81312, 84216, 89320, 91135, 92792, 96106, 97440, 98252, 99420, 101640, 105270, 107184, 109362, 112288, 115990, 122815, 127589, 132560, 133980, 135520, 139188, 140360, 144159, 145816, 147378, 153120, 159072, 168432, 173985, 178640, 182270, 185584, 192212, 196504, 198840, 200497, 203280, 210540, 214368, 218724, 231980, 240265, 245630, 255178, 265120, 267960, 273405, 278376, 280720, 288318, 291632, 294756, 336371, 336864, 347970, 357280, 364540, 368445, 371168, 382767, 384424, 393008, 397680, 400994, 406560, 421080, 437448, 463960, 480530, 491260, 510356, 528583, 535920, 546810, 556752, 561440, 576636, 583264, 589512, 601491, 637945, 672742, 695940, 720795, 729080, 736890, 765534, 768848, 786016, 795360, 801988, 842160, 874896, 927920, 961060, 982520, 1002485, 1009113, 1020712, 1057166, 1071840, 1093620, 1113504, 1153272, 1179024, 1202982, 1275890, 1345484, 1391880, 1403479, 1441590, 1458160, 1473780, 1531068, 1537696, 1585749, 1603976, 1681855, 1684320, 1749792, 1855840, 1913835, 1922120, 1965040, 2004970, 2018226, 2041424, 2114332, 2187240, 2306544, 2358048, 2405964, 2551780, 2642915, 2690968, 2783760, 2806958, 2883180, 2916320, 2947560, 3007455, 3062136, 3171498, 3207952, 3363710, 3700081, 3827670, 3844240, 3930080, 4009940, 4036452, 4082848, 4210437, 4228664, 4374480, 4613088, 4811928, 5045565, 5103560, 5285830, 5381936, 5567520, 5613916, 5766360, 5814413, 5895120, 6014910, 6124272, 6342996, 6415904, 6727420, 7017395, 7400162, 7655340, 7688480, 7928745, 8019880, 8072904, 8420874, 8457328, 8748960, 9623856, 10091130, 10207120, 10571660, 10763872, 11100243, 11227832, 11532720, 11628826, 11790240, 12029820, 12248544, 12685992, 13454840, 14034790, 14800324, 15310680, 15857490, 16039760, 16145808, 16841748, 16914656, 17443239, 18500405, 19247712, 20182260, 20414240, 21052185, 21143320, 22200486, 22455664, 23065440, 23257652, 24059640, 25371984, 26909680, 28069580, 29072065, 29600648, 30621360, 31714980, 32079520, 32291616, 33683496, 34886478, 37000810, 40364520, 40700891, 42104370, 42286640, 44400972, 44911328, 46515304, 48119280, 50743968, 53819360, 55501215, 56139160, 58144130, 59201296, 61242720, 63429960, 67366992, 69772956, 74001620, 80729040, 81401782, 84208740, 84573280, 87216195, 88801944, 93030608, 96238560, 111002430, 112278320, 116288260, 118402592, 122102673, 126859920, 134733984, 139545912, 148003240, 161458080, 162803564, 168417480, 174432390, 177603888, 186061216, 203504455, 222004860, 224556640, 232576520, 244205346, 253719840, 279091824, 296006480, 325607128, 336834960, 348864780, 355207776, 407008910, 444009720, 465153040, 488410692, 558183648, 592012960, 610513365, 651214256, 673669920, 697729560, 814017820, 888019440, 930306080, 976821384, 1221026730, 1302428512, 1395459120, 1628035640, 1776038880, 1953642768, 2442053460, 2790918240, 3256071280, 3907285536, 4884106920, 6512142560, 9768213840, 19536427680]

約数ペア:

[(1, 19536427680), (2, 9768213840), (3, 6512142560), (4, 4884106920), (5, 3907285536), (6, 3256071280), (7, 2790918240), (8, 2442053460), (10, 1953642768), (11, 1776038880), (12, 1628035640), (14, 1395459120), (15, 1302428512), (16, 1221026730), (20, 976821384), (21, 930306080), (22, 888019440), (24, 814017820), (28, 697729560), (29, 673669920), (30, 651214256), (32, 610513365), (33, 592012960), (35, 558183648), (40, 488410692), (42, 465153040), (44, 444009720), (48, 407008910), (55, 355207776), (56, 348864780), (58, 336834960), (60, 325607128), (66, 296006480), (70, 279091824), (77, 253719840), (80, 244205346), (84, 232576520), (87, 224556640), (88, 222004860), (96, 203504455), (105, 186061216), (110, 177603888), (112, 174432390), (116, 168417480), (120, 162803564), (121, 161458080), (132, 148003240), (140, 139545912), (145, 134733984), (154, 126859920), (160, 122102673), (165, 118402592), (168, 116288260), (174, 112278320), (176, 111002430), (203, 96238560), (210, 93030608), (220, 88801944), (224, 87216195), (231, 84573280), (232, 84208740), (240, 81401782), (242, 80729040), (264, 74001620), (280, 69772956), (290, 67366992), (308, 63429960), (319, 61242720), (330, 59201296), (336, 58144130), (348, 56139160), (352, 55501215), (363, 53819360), (385, 50743968), (406, 48119280), (420, 46515304), (435, 44911328), (440, 44400972), (462, 42286640), (464, 42104370), (480, 40700891), (484, 40364520), (528, 37000810), (560, 34886478), (580, 33683496), (605, 32291616), (609, 32079520), (616, 31714980), (638, 30621360), (660, 29600648), (672, 29072065), (696, 28069580), (726, 26909680), (770, 25371984), (812, 24059640), (840, 23257652), (847, 23065440), (870, 22455664), (880, 22200486), (924, 21143320), (928, 21052185), (957, 20414240), (968, 20182260), (1015, 19247712), (1056, 18500405), (1120, 17443239), (1155, 16914656), (1160, 16841748), (1210, 16145808), (1218, 16039760), (1232, 15857490), (1276, 15310680), (1320, 14800324), (1392, 14034790), (1452, 13454840), (1540, 12685992), (1595, 12248544), (1624, 12029820), (1657, 11790240), (1680, 11628826), (1694, 11532720), (1740, 11227832), (1760, 11100243), (1815, 10763872), (1848, 10571660), (1914, 10207120), (1936, 10091130), (2030, 9623856), (2233, 8748960), (2310, 8457328), (2320, 8420874), (2420, 8072904), (2436, 8019880), (2464, 7928745), (2541, 7688480), (2552, 7655340), (2640, 7400162), (2784, 7017395), (2904, 6727420), (3045, 6415904), (3080, 6342996), (3190, 6124272), (3248, 6014910), (3314, 5895120), (3360, 5814413), (3388, 5766360), (3480, 5613916), (3509, 5567520), (3630, 5381936), (3696, 5285830), (3828, 5103560), (3872, 5045565), (4060, 4811928), (4235, 4613088), (4466, 4374480), (4620, 4228664), (4640, 4210437), (4785, 4082848), (4840, 4036452), (4872, 4009940), (4971, 3930080), (5082, 3844240), (5104, 3827670), (5280, 3700081), (5808, 3363710), (6090, 3207952), (6160, 3171498), (6380, 3062136), (6496, 3007455), (6628, 2947560), (6699, 2916320), (6776, 2883180), (6960, 2806958), (7018, 2783760), (7260, 2690968), (7392, 2642915), (7656, 2551780), (8120, 2405964), (8285, 2358048), (8470, 2306544), (8932, 2187240), (9240, 2114332), (9570, 2041424), (9680, 2018226), (9744, 2004970), (9942, 1965040), (10164, 1922120), (10208, 1913835), (10527, 1855840), (11165, 1749792), (11599, 1684320), (11616, 1681855), (12180, 1603976), (12320, 1585749), (12705, 1537696), (12760, 1531068), (13256, 1473780), (13398, 1458160), (13552, 1441590), (13920, 1403479), (14036, 1391880), (14520, 1345484), (15312, 1275890), (16240, 1202982), (16570, 1179024), (16940, 1153272), (17545, 1113504), (17864, 1093620), (18227, 1071840), (18480, 1057166), (19140, 1020712), (19360, 1009113), (19488, 1002485), (19884, 982520), (20328, 961060), (21054, 927920), (22330, 874896), (23198, 842160), (24360, 801988), (24563, 795360), (24855, 786016), (25410, 768848), (25520, 765534), (26512, 736890), (26796, 729080), (27104, 720795), (28072, 695940), (29040, 672742), (30624, 637945), (32480, 601491), (33140, 589512), (33495, 583264), (33880, 576636), (34797, 561440), (35090, 556752), (35728, 546810), (36454, 535920), (36960, 528583), (38280, 510356), (39768, 491260), (40656, 480530), (42108, 463960), (44660, 437448), (46396, 421080), (48053, 406560), (48720, 400994), (49126, 397680), (49710, 393008), (50820, 384424), (51040, 382767), (52635, 371168), (53024, 368445), (53592, 364540), (54681, 357280), (56144, 347970), (57995, 336864), (58080, 336371), (66280, 294756), (66990, 291632), (67760, 288318), (69594, 280720), (70180, 278376), (71456, 273405), (72908, 267960), (73689, 265120), (76560, 255178), (79536, 245630), (81312, 240265), (84216, 231980), (89320, 218724), (91135, 214368), (92792, 210540), (96106, 203280), (97440, 200497), (98252, 198840), (99420, 196504), (101640, 192212), (105270, 185584), (107184, 182270), (109362, 178640), (112288, 173985), (115990, 168432), (122815, 159072), (127589, 153120), (132560, 147378), (133980, 145816), (135520, 144159), (139188, 140360)]