128817803520

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{823}}^1$

素因数の和:1507

約数の個数: 576

約数和(自身を含む): 523870986240

約数和(自身を除く): 395053182720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 647, 672, 720, 756, 768, 823, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1294, 1344, 1440, 1512, 1646, 1680, 1728, 1792, 1890, 1920, 1941, 2016, 2160, 2240, 2304, 2469, 2520, 2588, 2688, 2880, 3024, 3235, 3292, 3360, 3456, 3780, 3840, 3882, 4032, 4115, 4320, 4480, 4529, 4938, 5040, 5176, 5376, 5760, 5761, 5823, 6048, 6470, 6584, 6720, 6912, 7407, 7560, 7764, 8064, 8230, 8640, 8960, 9058, 9705, 9876, 10080, 10352, 11520, 11522, 11646, 12096, 12345, 12940, 13168, 13440, 13587, 14814, 15120, 15528, 16128, 16460, 17280, 17283, 17469, 18116, 19410, 19752, 20160, 20704, 22221, 22645, 23044, 23292, 24192, 24690, 25880, 26336, 26880, 27174, 28805, 29115, 29628, 30240, 31056, 32920, 34560, 34566, 34938, 36232, 37035, 38820, 39504, 40320, 40761, 41408, 44442, 45290, 46088, 46584, 48384, 49380, 51760, 51849, 52672, 54348, 57610, 58230, 59256, 60480, 62112, 65840, 67935, 69132, 69876, 72464, 74070, 77640, 79008, 80640, 81522, 82816, 86415, 87345, 88884, 90580, 92176, 93168, 98760, 103520, 103698, 105344, 108696, 111105, 115220, 116460, 118512, 120960, 122283, 124224, 131680, 135870, 138264, 139752, 144928, 148140, 155280, 155547, 158016, 163044, 165632, 172830, 174690, 177768, 181160, 184352, 186336, 197520, 203805, 207040, 207396, 210688, 217392, 222210, 230440, 232920, 237024, 241920, 244566, 248448, 259245, 263360, 271740, 276528, 279504, 289856, 296280, 310560, 311094, 316032, 326088, 345660, 349380, 355536, 362320, 368704, 372672, 395040, 407610, 414080, 414792, 434784, 444420, 460880, 465840, 474048, 489132, 496896, 518490, 526720, 532481, 543480, 553056, 559008, 579712, 592560, 611415, 621120, 622188, 632064, 652176, 691320, 698760, 711072, 724640, 737408, 745344, 777735, 790080, 815220, 828160, 829584, 869568, 888840, 921760, 931680, 948096, 978264, 1036980, 1053440, 1064962, 1086960, 1106112, 1118016, 1159424, 1185120, 1222830, 1242240, 1244376, 1304352, 1382640, 1397520, 1422144, 1449280, 1474816, 1490688, 1555470, 1580160, 1597443, 1630440, 1659168, 1739136, 1777680, 1843520, 1863360, 1896192, 1956528, 2073960, 2129924, 2173920, 2212224, 2236032, 2370240, 2445660, 2484480, 2488752, 2608704, 2662405, 2765280, 2795040, 2844288, 2898560, 3110940, 3160320, 3194886, 3260880, 3318336, 3478272, 3555360, 3687040, 3726720, 3727367, 3913056, 4147920, 4259848, 4347840, 4424448, 4472064, 4740480, 4792329, 4891320, 4977504, 5217408, 5324810, 5530560, 5590080, 5688576, 5797120, 6221880, 6389772, 6521760, 6636672, 7110720, 7374080, 7453440, 7454734, 7826112, 7987215, 8295840, 8519696, 8695680, 9480960, 9584658, 9782640, 9955008, 10434816, 10649620, 11061120, 11180160, 11182101, 12443760, 12779544, 13043520, 13273344, 14221440, 14376987, 14909468, 15652224, 15974430, 16591680, 17039392, 17391360, 18636835, 19169316, 19565280, 19910016, 21299240, 22122240, 22360320, 22364202, 23961645, 24887520, 25559088, 26087040, 28442880, 28753974, 29818936, 31304448, 31948860, 33183360, 33546303, 34078784, 37273670, 38338632, 39130560, 39820032, 42598480, 44728404, 47923290, 49775040, 51118176, 52174080, 55910505, 57507948, 59637872, 63897720, 66366720, 67092606, 68157568, 71884935, 74547340, 76677264, 78261120, 85196960, 89456808, 95846580, 99550080, 100638909, 102236352, 111821010, 115015896, 119275744, 127795440, 134185212, 136315136, 143769870, 149094680, 153354528, 156522240, 167731515, 170393920, 178913616, 191693160, 199100160, 201277818, 204472704, 223642020, 230031792, 238551488, 255590880, 268370424, 287539740, 298189360, 306709056, 335463030, 340787840, 357827232, 383386320, 402555636, 408945408, 447284040, 460063584, 477102976, 503194545, 511181760, 536740848, 575079480, 596378720, 613418112, 670926060, 681575680, 715654464, 766772640, 805111272, 894568080, 920127168, 954205952, 1006389090, 1022363520, 1073481696, 1150158960, 1192757440, 1226836224, 1341852120, 1431308928, 1533545280, 1610222544, 1789136160, 1840254336, 2012778180, 2044727040, 2146963392, 2300317920, 2385514880, 2683704240, 2862617856, 3067090560, 3220445088, 3578272320, 3680508672, 4025556360, 4293926784, 4600635840, 4771029760, 5367408480, 6134181120, 6440890176, 7156544640, 8051112720, 8587853568, 9201271680, 10734816960, 12881780352, 14313089280, 16102225440, 18402543360, 21469633920, 25763560704, 32204450880, 42939267840, 64408901760, 128817803520]

約数ペア:

[(1, 128817803520), (2, 64408901760), (3, 42939267840), (4, 32204450880), (5, 25763560704), (6, 21469633920), (7, 18402543360), (8, 16102225440), (9, 14313089280), (10, 12881780352), (12, 10734816960), (14, 9201271680), (15, 8587853568), (16, 8051112720), (18, 7156544640), (20, 6440890176), (21, 6134181120), (24, 5367408480), (27, 4771029760), (28, 4600635840), (30, 4293926784), (32, 4025556360), (35, 3680508672), (36, 3578272320), (40, 3220445088), (42, 3067090560), (45, 2862617856), (48, 2683704240), (54, 2385514880), (56, 2300317920), (60, 2146963392), (63, 2044727040), (64, 2012778180), (70, 1840254336), (72, 1789136160), (80, 1610222544), (84, 1533545280), (90, 1431308928), (96, 1341852120), (105, 1226836224), (108, 1192757440), (112, 1150158960), (120, 1073481696), (126, 1022363520), (128, 1006389090), (135, 954205952), (140, 920127168), (144, 894568080), (160, 805111272), (168, 766772640), (180, 715654464), (189, 681575680), (192, 670926060), (210, 613418112), (216, 596378720), (224, 575079480), (240, 536740848), (252, 511181760), (256, 503194545), (270, 477102976), (280, 460063584), (288, 447284040), (315, 408945408), (320, 402555636), (336, 383386320), (360, 357827232), (378, 340787840), (384, 335463030), (420, 306709056), (432, 298189360), (448, 287539740), (480, 268370424), (504, 255590880), (540, 238551488), (560, 230031792), (576, 223642020), (630, 204472704), (640, 201277818), (647, 199100160), (672, 191693160), (720, 178913616), (756, 170393920), (768, 167731515), (823, 156522240), (840, 153354528), (864, 149094680), (896, 143769870), (945, 136315136), (960, 134185212), (1008, 127795440), (1080, 119275744), (1120, 115015896), (1152, 111821010), (1260, 102236352), (1280, 100638909), (1294, 99550080), (1344, 95846580), (1440, 89456808), (1512, 85196960), (1646, 78261120), (1680, 76677264), (1728, 74547340), (1792, 71884935), (1890, 68157568), (1920, 67092606), (1941, 66366720), (2016, 63897720), (2160, 59637872), (2240, 57507948), (2304, 55910505), (2469, 52174080), (2520, 51118176), (2588, 49775040), (2688, 47923290), (2880, 44728404), (3024, 42598480), (3235, 39820032), (3292, 39130560), (3360, 38338632), (3456, 37273670), (3780, 34078784), (3840, 33546303), (3882, 33183360), (4032, 31948860), (4115, 31304448), (4320, 29818936), (4480, 28753974), (4529, 28442880), (4938, 26087040), (5040, 25559088), (5176, 24887520), (5376, 23961645), (5760, 22364202), (5761, 22360320), (5823, 22122240), (6048, 21299240), (6470, 19910016), (6584, 19565280), (6720, 19169316), (6912, 18636835), (7407, 17391360), (7560, 17039392), (7764, 16591680), (8064, 15974430), (8230, 15652224), (8640, 14909468), (8960, 14376987), (9058, 14221440), (9705, 13273344), (9876, 13043520), (10080, 12779544), (10352, 12443760), (11520, 11182101), (11522, 11180160), (11646, 11061120), (12096, 10649620), (12345, 10434816), (12940, 9955008), (13168, 9782640), (13440, 9584658), (13587, 9480960), (14814, 8695680), (15120, 8519696), (15528, 8295840), (16128, 7987215), (16460, 7826112), (17280, 7454734), (17283, 7453440), (17469, 7374080), (18116, 7110720), (19410, 6636672), (19752, 6521760), (20160, 6389772), (20704, 6221880), (22221, 5797120), (22645, 5688576), (23044, 5590080), (23292, 5530560), (24192, 5324810), (24690, 5217408), (25880, 4977504), (26336, 4891320), (26880, 4792329), (27174, 4740480), (28805, 4472064), (29115, 4424448), (29628, 4347840), (30240, 4259848), (31056, 4147920), (32920, 3913056), (34560, 3727367), (34566, 3726720), (34938, 3687040), (36232, 3555360), (37035, 3478272), (38820, 3318336), (39504, 3260880), (40320, 3194886), (40761, 3160320), (41408, 3110940), (44442, 2898560), (45290, 2844288), (46088, 2795040), (46584, 2765280), (48384, 2662405), (49380, 2608704), (51760, 2488752), (51849, 2484480), (52672, 2445660), (54348, 2370240), (57610, 2236032), (58230, 2212224), (59256, 2173920), (60480, 2129924), (62112, 2073960), (65840, 1956528), (67935, 1896192), (69132, 1863360), (69876, 1843520), (72464, 1777680), (74070, 1739136), (77640, 1659168), (79008, 1630440), (80640, 1597443), (81522, 1580160), (82816, 1555470), (86415, 1490688), (87345, 1474816), (88884, 1449280), (90580, 1422144), (92176, 1397520), (93168, 1382640), (98760, 1304352), (103520, 1244376), (103698, 1242240), (105344, 1222830), (108696, 1185120), (111105, 1159424), (115220, 1118016), (116460, 1106112), (118512, 1086960), (120960, 1064962), (122283, 1053440), (124224, 1036980), (131680, 978264), (135870, 948096), (138264, 931680), (139752, 921760), (144928, 888840), (148140, 869568), (155280, 829584), (155547, 828160), (158016, 815220), (163044, 790080), (165632, 777735), (172830, 745344), (174690, 737408), (177768, 724640), (181160, 711072), (184352, 698760), (186336, 691320), (197520, 652176), (203805, 632064), (207040, 622188), (207396, 621120), (210688, 611415), (217392, 592560), (222210, 579712), (230440, 559008), (232920, 553056), (237024, 543480), (241920, 532481), (244566, 526720), (248448, 518490), (259245, 496896), (263360, 489132), (271740, 474048), (276528, 465840), (279504, 460880), (289856, 444420), (296280, 434784), (310560, 414792), (311094, 414080), (316032, 407610), (326088, 395040), (345660, 372672), (349380, 368704), (355536, 362320)]