217164235680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{247633}}^1$

素因数の和:247693

約数の個数: 384

約数和(自身を含む): 898614259200

約数和(自身を除く): 681450023520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 168, 174, 180, 189, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 480, 504, 522, 540, 560, 580, 609, 630, 672, 696, 720, 756, 783, 812, 840, 864, 870, 928, 945, 1008, 1015, 1044, 1080, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1512, 1566, 1624, 1680, 1740, 1827, 1890, 2016, 2030, 2088, 2160, 2320, 2436, 2520, 2610, 2784, 3024, 3045, 3132, 3248, 3360, 3480, 3654, 3780, 3915, 4060, 4176, 4320, 4640, 4872, 5040, 5220, 5481, 6048, 6090, 6264, 6496, 6960, 7308, 7560, 7830, 8120, 8352, 9135, 9744, 10080, 10440, 10962, 12180, 12528, 13920, 14616, 15120, 15660, 16240, 18270, 19488, 20880, 21924, 24360, 25056, 27405, 29232, 30240, 31320, 32480, 36540, 41760, 43848, 48720, 54810, 58464, 62640, 73080, 87696, 97440, 109620, 125280, 146160, 175392, 219240, 247633, 292320, 438480, 495266, 742899, 876960, 990532, 1238165, 1485798, 1733431, 1981064, 2228697, 2476330, 2971596, 3466862, 3714495, 3962128, 4457394, 4952660, 5200293, 5943192, 6686091, 6933724, 7181357, 7428990, 7924256, 8667155, 8914788, 9905320, 10400586, 11143485, 11886384, 13372182, 13867448, 14362714, 14857980, 15600879, 17334310, 17829576, 19810640, 20801172, 21544071, 22286970, 23772768, 26001465, 26744364, 27734896, 28725428, 29715960, 31201758, 33430455, 34668620, 35659152, 35906785, 39621280, 41602344, 43088142, 44573940, 46802637, 50269499, 52002930, 53488728, 55469792, 57450856, 59431920, 62403516, 64632213, 66860910, 69337240, 71318304, 71813570, 78004395, 83204688, 86176284, 89147880, 93605274, 100538998, 104005860, 106977456, 107720355, 114901712, 118863840, 124807032, 129264426, 133721820, 138674480, 143627140, 150808497, 156008790, 166409376, 172352568, 178295760, 187210548, 193896639, 201077996, 208011720, 213954912, 215440710, 229803424, 234013185, 249614064, 251347495, 258528852, 267443640, 277348960, 287254280, 301616994, 312017580, 323161065, 344705136, 356591520, 374421096, 387793278, 402155992, 416023440, 430881420, 452425491, 468026370, 499228128, 502694990, 517057704, 534887280, 574508560, 603233988, 624035160, 646322130, 689410272, 748842192, 754042485, 775586556, 804311984, 832046880, 861762840, 904850982, 936052740, 969483195, 1005389980, 1034115408, 1069774560, 1149017120, 1206467976, 1248070320, 1292644260, 1357276473, 1497684384, 1508084970, 1551173112, 1608623968, 1723525680, 1809701964, 1872105480, 1938966390, 2010779960, 2068230816, 2262127455, 2412935952, 2496140640, 2585288520, 2714552946, 3016169940, 3102346224, 3447051360, 3619403928, 3744210960, 3877932780, 4021559920, 4524254910, 4825871904, 5170577040, 5429105892, 6032339880, 6204692448, 6786382365, 7238807856, 7488421920, 7755865560, 8043119840, 9048509820, 10341154080, 10858211784, 12064679760, 13572764730, 14477615712, 15511731120, 18097019640, 21716423568, 24129359520, 27145529460, 31023462240, 36194039280, 43432847136, 54291058920, 72388078560, 108582117840, 217164235680]

約数ペア:

[(1, 217164235680), (2, 108582117840), (3, 72388078560), (4, 54291058920), (5, 43432847136), (6, 36194039280), (7, 31023462240), (8, 27145529460), (9, 24129359520), (10, 21716423568), (12, 18097019640), (14, 15511731120), (15, 14477615712), (16, 13572764730), (18, 12064679760), (20, 10858211784), (21, 10341154080), (24, 9048509820), (27, 8043119840), (28, 7755865560), (29, 7488421920), (30, 7238807856), (32, 6786382365), (35, 6204692448), (36, 6032339880), (40, 5429105892), (42, 5170577040), (45, 4825871904), (48, 4524254910), (54, 4021559920), (56, 3877932780), (58, 3744210960), (60, 3619403928), (63, 3447051360), (70, 3102346224), (72, 3016169940), (80, 2714552946), (84, 2585288520), (87, 2496140640), (90, 2412935952), (96, 2262127455), (105, 2068230816), (108, 2010779960), (112, 1938966390), (116, 1872105480), (120, 1809701964), (126, 1723525680), (135, 1608623968), (140, 1551173112), (144, 1508084970), (145, 1497684384), (160, 1357276473), (168, 1292644260), (174, 1248070320), (180, 1206467976), (189, 1149017120), (203, 1069774560), (210, 1034115408), (216, 1005389980), (224, 969483195), (232, 936052740), (240, 904850982), (252, 861762840), (261, 832046880), (270, 804311984), (280, 775586556), (288, 754042485), (290, 748842192), (315, 689410272), (336, 646322130), (348, 624035160), (360, 603233988), (378, 574508560), (406, 534887280), (420, 517057704), (432, 502694990), (435, 499228128), (464, 468026370), (480, 452425491), (504, 430881420), (522, 416023440), (540, 402155992), (560, 387793278), (580, 374421096), (609, 356591520), (630, 344705136), (672, 323161065), (696, 312017580), (720, 301616994), (756, 287254280), (783, 277348960), (812, 267443640), (840, 258528852), (864, 251347495), (870, 249614064), (928, 234013185), (945, 229803424), (1008, 215440710), (1015, 213954912), (1044, 208011720), (1080, 201077996), (1120, 193896639), (1160, 187210548), (1218, 178295760), (1260, 172352568), (1305, 166409376), (1392, 156008790), (1440, 150808497), (1512, 143627140), (1566, 138674480), (1624, 133721820), (1680, 129264426), (1740, 124807032), (1827, 118863840), (1890, 114901712), (2016, 107720355), (2030, 106977456), (2088, 104005860), (2160, 100538998), (2320, 93605274), (2436, 89147880), (2520, 86176284), (2610, 83204688), (2784, 78004395), (3024, 71813570), (3045, 71318304), (3132, 69337240), (3248, 66860910), (3360, 64632213), (3480, 62403516), (3654, 59431920), (3780, 57450856), (3915, 55469792), (4060, 53488728), (4176, 52002930), (4320, 50269499), (4640, 46802637), (4872, 44573940), (5040, 43088142), (5220, 41602344), (5481, 39621280), (6048, 35906785), (6090, 35659152), (6264, 34668620), (6496, 33430455), (6960, 31201758), (7308, 29715960), (7560, 28725428), (7830, 27734896), (8120, 26744364), (8352, 26001465), (9135, 23772768), (9744, 22286970), (10080, 21544071), (10440, 20801172), (10962, 19810640), (12180, 17829576), (12528, 17334310), (13920, 15600879), (14616, 14857980), (15120, 14362714), (15660, 13867448), (16240, 13372182), (18270, 11886384), (19488, 11143485), (20880, 10400586), (21924, 9905320), (24360, 8914788), (25056, 8667155), (27405, 7924256), (29232, 7428990), (30240, 7181357), (31320, 6933724), (32480, 6686091), (36540, 5943192), (41760, 5200293), (43848, 4952660), (48720, 4457394), (54810, 3962128), (58464, 3714495), (62640, 3466862), (73080, 2971596), (87696, 2476330), (97440, 2228697), (109620, 1981064), (125280, 1733431), (146160, 1485798), (175392, 1238165), (219240, 990532), (247633, 876960), (292320, 742899), (438480, 495266)]