20109634560

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 704

約数和(自身を含む): 77818752000

約数和(自身を除く): 57709117440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 43, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 86, 90, 96, 102, 108, 120, 128, 129, 135, 136, 144, 153, 160, 170, 172, 180, 192, 199, 204, 215, 216, 240, 255, 256, 258, 270, 272, 288, 306, 320, 340, 344, 360, 384, 387, 398, 408, 430, 432, 459, 480, 510, 512, 516, 540, 544, 576, 597, 612, 640, 645, 680, 688, 720, 731, 765, 768, 774, 796, 816, 860, 864, 918, 960, 995, 1020, 1024, 1032, 1080, 1088, 1152, 1161, 1194, 1224, 1280, 1290, 1360, 1376, 1440, 1462, 1530, 1536, 1548, 1592, 1632, 1720, 1728, 1791, 1836, 1920, 1935, 1990, 2040, 2064, 2160, 2176, 2193, 2295, 2304, 2322, 2388, 2448, 2560, 2580, 2720, 2752, 2880, 2924, 2985, 3060, 3072, 3096, 3184, 3264, 3383, 3440, 3456, 3582, 3655, 3672, 3840, 3870, 3980, 4080, 4128, 4320, 4352, 4386, 4590, 4608, 4644, 4776, 4896, 5120, 5160, 5373, 5440, 5504, 5760, 5805, 5848, 5970, 6120, 6192, 6368, 6528, 6579, 6766, 6880, 6912, 7164, 7310, 7344, 7680, 7740, 7960, 8160, 8256, 8557, 8640, 8704, 8772, 8955, 9180, 9216, 9288, 9552, 9792, 10149, 10320, 10746, 10880, 10965, 11008, 11520, 11610, 11696, 11940, 12240, 12384, 12736, 13056, 13158, 13532, 13760, 13824, 14328, 14620, 14688, 15360, 15480, 15920, 16320, 16512, 16915, 17114, 17280, 17408, 17544, 17910, 18360, 18576, 19104, 19584, 19737, 20298, 20640, 21492, 21760, 21930, 22016, 23040, 23220, 23392, 23880, 24480, 24768, 25472, 25671, 26112, 26316, 26865, 27064, 27520, 27648, 28656, 29240, 29376, 30447, 30960, 31840, 32640, 32895, 33024, 33830, 34228, 34560, 35088, 35820, 36720, 37152, 38208, 39168, 39474, 40596, 41280, 42785, 42984, 43520, 43860, 44032, 46080, 46440, 46784, 47760, 48960, 49536, 50745, 50944, 51342, 52224, 52632, 53730, 54128, 55040, 57312, 58480, 58752, 60894, 61920, 63680, 65280, 65790, 66048, 67660, 68456, 69120, 70176, 71640, 73440, 74304, 76416, 77013, 78336, 78948, 81192, 82560, 85570, 85968, 87040, 87720, 91341, 92880, 93568, 95520, 97920, 98685, 99072, 101490, 101888, 102684, 105264, 107460, 108256, 110080, 114624, 116960, 117504, 121788, 123840, 127360, 128355, 130560, 131580, 132096, 135320, 136912, 138240, 140352, 143280, 145469, 146880, 148608, 152235, 152832, 154026, 156672, 157896, 162384, 165120, 171140, 171936, 175440, 182682, 185760, 187136, 191040, 195840, 197370, 198144, 202980, 203776, 205368, 210528, 214920, 216512, 220160, 229248, 231039, 233920, 235008, 243576, 247680, 254720, 256710, 261120, 263160, 270640, 273824, 280704, 286560, 290938, 293760, 297216, 304470, 305664, 308052, 315792, 324768, 330240, 342280, 343872, 350880, 365364, 371520, 374272, 382080, 385065, 391680, 394740, 396288, 405960, 410736, 421056, 429840, 433024, 436407, 456705, 458496, 462078, 467840, 470016, 487152, 495360, 509440, 513420, 526320, 541280, 547648, 561408, 573120, 581876, 587520, 594432, 608940, 611328, 616104, 631584, 649536, 660480, 684560, 687744, 701760, 727345, 730728, 743040, 748544, 764160, 770130, 783360, 789480, 811920, 821472, 842112, 859680, 866048, 872814, 913410, 916992, 924156, 935680, 974304, 990720, 1018880, 1026840, 1052640, 1082560, 1095296, 1122816, 1146240, 1155195, 1163752, 1175040, 1188864, 1217880, 1232208, 1263168, 1299072, 1309221, 1369120, 1375488, 1403520, 1454690, 1461456, 1486080, 1528320, 1540260, 1578960, 1623840, 1642944, 1684224, 1719360, 1732096, 1745628, 1826820, 1833984, 1848312, 1871360, 1948608, 1981440, 2053680, 2105280, 2165120, 2182035, 2190592, 2245632, 2292480, 2310390, 2327504, 2350080, 2435760, 2464416, 2526336, 2598144, 2618442, 2738240, 2750976, 2807040, 2909380, 2922912, 2972160, 3056640, 3080520, 3157920, 3247680, 3285888, 3368448, 3438720, 3464192, 3491256, 3653640, 3696624, 3742720, 3897216, 3927663, 4107360, 4210560, 4330240, 4364070, 4381184, 4584960, 4620780, 4655008, 4871520, 4928832, 5052672, 5196288, 5236884, 5476480, 5501952, 5614080, 5818760, 5845824, 5944320, 6161040, 6315840, 6495360, 6546105, 6571776, 6736896, 6877440, 6982512, 7307280, 7393248, 7794432, 7855326, 8214720, 8421120, 8660480, 8728140, 8762368, 9169920, 9241560, 9310016, 9743040, 9857664, 10105344, 10392576, 10473768, 10952960, 11228160, 11637520, 11691648, 12322080, 12631680, 12990720, 13092210, 13143552, 13754880, 13965024, 14614560, 14786496, 15588864, 15710652, 16429440, 16842240, 17320960, 17456280, 18483120, 18620032, 19486080, 19638315, 19715328, 20210688, 20947536, 21905920, 23275040, 23383296, 24644160, 25263360, 25981440, 26184420, 26287104, 27509760, 27930048, 29229120, 29572992, 31177728, 31421304, 32858880, 33684480, 34912560, 36966240, 37240064, 38972160, 39276630, 39430656, 41895072, 43811840, 46550080, 46766592, 49288320, 50526720, 51962880, 52368840, 55860096, 58458240, 59145984, 62842608, 65717760, 69825120, 73932480, 74480128, 77944320, 78553260, 78861312, 83790144, 93100160, 93533184, 98576640, 101053440, 104737680, 111720192, 116916480, 118291968, 125685216, 131435520, 139650240, 147864960, 148960256, 155888640, 157106520, 167580288, 186200320, 197153280, 209475360, 223440384, 233832960, 236583936, 251370432, 279300480, 295729920, 314213040, 335160576, 372400640, 394306560, 418950720, 446880768, 467665920, 502740864, 558600960, 591459840, 628426080, 670321152, 744801280, 837901440, 1005481728, 1117201920, 1182919680, 1256852160, 1340642304, 1675802880, 2010963456, 2234403840, 2513704320, 3351605760, 4021926912, 5027408640, 6703211520, 10054817280, 20109634560]

約数ペア:

[(1, 20109634560), (2, 10054817280), (3, 6703211520), (4, 5027408640), (5, 4021926912), (6, 3351605760), (8, 2513704320), (9, 2234403840), (10, 2010963456), (12, 1675802880), (15, 1340642304), (16, 1256852160), (17, 1182919680), (18, 1117201920), (20, 1005481728), (24, 837901440), (27, 744801280), (30, 670321152), (32, 628426080), (34, 591459840), (36, 558600960), (40, 502740864), (43, 467665920), (45, 446880768), (48, 418950720), (51, 394306560), (54, 372400640), (60, 335160576), (64, 314213040), (68, 295729920), (72, 279300480), (80, 251370432), (85, 236583936), (86, 233832960), (90, 223440384), (96, 209475360), (102, 197153280), (108, 186200320), (120, 167580288), (128, 157106520), (129, 155888640), (135, 148960256), (136, 147864960), (144, 139650240), (153, 131435520), (160, 125685216), (170, 118291968), (172, 116916480), (180, 111720192), (192, 104737680), (199, 101053440), (204, 98576640), (215, 93533184), (216, 93100160), (240, 83790144), (255, 78861312), (256, 78553260), (258, 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(1548, 12990720), (1592, 12631680), (1632, 12322080), (1720, 11691648), (1728, 11637520), (1791, 11228160), (1836, 10952960), (1920, 10473768), (1935, 10392576), (1990, 10105344), (2040, 9857664), (2064, 9743040), (2160, 9310016), (2176, 9241560), (2193, 9169920), (2295, 8762368), (2304, 8728140), (2322, 8660480), (2388, 8421120), (2448, 8214720), (2560, 7855326), (2580, 7794432), (2720, 7393248), (2752, 7307280), (2880, 6982512), (2924, 6877440), (2985, 6736896), (3060, 6571776), (3072, 6546105), (3096, 6495360), (3184, 6315840), (3264, 6161040), (3383, 5944320), (3440, 5845824), (3456, 5818760), (3582, 5614080), (3655, 5501952), (3672, 5476480), (3840, 5236884), (3870, 5196288), (3980, 5052672), (4080, 4928832), (4128, 4871520), (4320, 4655008), (4352, 4620780), (4386, 4584960), (4590, 4381184), (4608, 4364070), (4644, 4330240), (4776, 4210560), (4896, 4107360), (5120, 3927663), (5160, 3897216), (5373, 3742720), (5440, 3696624), (5504, 3653640), (5760, 3491256), (5805, 3464192), (5848, 3438720), (5970, 3368448), (6120, 3285888), (6192, 3247680), (6368, 3157920), (6528, 3080520), (6579, 3056640), (6766, 2972160), (6880, 2922912), (6912, 2909380), (7164, 2807040), (7310, 2750976), (7344, 2738240), (7680, 2618442), (7740, 2598144), (7960, 2526336), (8160, 2464416), (8256, 2435760), (8557, 2350080), (8640, 2327504), (8704, 2310390), (8772, 2292480), (8955, 2245632), (9180, 2190592), (9216, 2182035), (9288, 2165120), (9552, 2105280), (9792, 2053680), (10149, 1981440), (10320, 1948608), (10746, 1871360), (10880, 1848312), (10965, 1833984), (11008, 1826820), (11520, 1745628), (11610, 1732096), (11696, 1719360), (11940, 1684224), (12240, 1642944), (12384, 1623840), (12736, 1578960), (13056, 1540260), (13158, 1528320), (13532, 1486080), (13760, 1461456), (13824, 1454690), (14328, 1403520), (14620, 1375488), (14688, 1369120), (15360, 1309221), (15480, 1299072), (15920, 1263168), (16320, 1232208), (16512, 1217880), (16915, 1188864), (17114, 1175040), (17280, 1163752), (17408, 1155195), (17544, 1146240), (17910, 1122816), (18360, 1095296), (18576, 1082560), (19104, 1052640), (19584, 1026840), (19737, 1018880), (20298, 990720), (20640, 974304), (21492, 935680), (21760, 924156), (21930, 916992), (22016, 913410), (23040, 872814), (23220, 866048), (23392, 859680), (23880, 842112), (24480, 821472), (24768, 811920), (25472, 789480), (25671, 783360), (26112, 770130), (26316, 764160), (26865, 748544), (27064, 743040), (27520, 730728), (27648, 727345), (28656, 701760), (29240, 687744), (29376, 684560), (30447, 660480), (30960, 649536), (31840, 631584), (32640, 616104), (32895, 611328), (33024, 608940), (33830, 594432), (34228, 587520), (34560, 581876), (35088, 573120), (35820, 561408), (36720, 547648), (37152, 541280), (38208, 526320), (39168, 513420), (39474, 509440), (40596, 495360), (41280, 487152), (42785, 470016), (42984, 467840), (43520, 462078), (43860, 458496), (44032, 456705), (46080, 436407), (46440, 433024), (46784, 429840), (47760, 421056), (48960, 410736), (49536, 405960), (50745, 396288), (50944, 394740), (51342, 391680), (52224, 385065), (52632, 382080), (53730, 374272), (54128, 371520), (55040, 365364), (57312, 350880), (58480, 343872), (58752, 342280), (60894, 330240), (61920, 324768), (63680, 315792), (65280, 308052), (65790, 305664), (66048, 304470), (67660, 297216), (68456, 293760), (69120, 290938), (70176, 286560), (71640, 280704), (73440, 273824), (74304, 270640), (76416, 263160), (77013, 261120), (78336, 256710), (78948, 254720), (81192, 247680), (82560, 243576), (85570, 235008), (85968, 233920), (87040, 231039), (87720, 229248), (91341, 220160), (92880, 216512), (93568, 214920), (95520, 210528), (97920, 205368), (98685, 203776), (99072, 202980), (101490, 198144), (101888, 197370), (102684, 195840), (105264, 191040), (107460, 187136), (108256, 185760), (110080, 182682), (114624, 175440), (116960, 171936), (117504, 171140), (121788, 165120), (123840, 162384), (127360, 157896), (128355, 156672), (130560, 154026), (131580, 152832), (132096, 152235), (135320, 148608), (136912, 146880), (138240, 145469), (140352, 143280)]