28754893440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 1152

約数和(自身を含む): 131993381520

約数和(自身を除く): 103238488080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 49, 51, 52, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 98, 102, 104, 105, 112, 117, 119, 120, 126, 128, 130, 136, 140, 144, 147, 153, 156, 160, 168, 170, 180, 182, 192, 195, 196, 204, 208, 210, 221, 224, 234, 238, 240, 245, 252, 255, 260, 272, 273, 280, 288, 294, 306, 312, 315, 320, 336, 340, 357, 360, 364, 384, 390, 392, 408, 416, 420, 441, 442, 448, 455, 461, 468, 476, 480, 490, 504, 510, 520, 544, 546, 560, 576, 585, 588, 595, 612, 624, 630, 637, 640, 663, 672, 680, 714, 720, 728, 735, 765, 780, 784, 816, 819, 832, 833, 840, 882, 884, 896, 910, 922, 936, 952, 960, 980, 1008, 1020, 1040, 1071, 1088, 1092, 1105, 1120, 1152, 1170, 1176, 1190, 1224, 1248, 1260, 1274, 1326, 1344, 1360, 1365, 1383, 1428, 1440, 1456, 1470, 1530, 1547, 1560, 1568, 1632, 1638, 1664, 1666, 1680, 1764, 1768, 1785, 1820, 1844, 1872, 1904, 1911, 1920, 1960, 1989, 2016, 2040, 2080, 2142, 2176, 2184, 2205, 2210, 2240, 2305, 2340, 2352, 2380, 2448, 2496, 2499, 2520, 2548, 2652, 2688, 2720, 2730, 2766, 2856, 2880, 2912, 2940, 3060, 3094, 3120, 3136, 3185, 3227, 3264, 3276, 3315, 3332, 3360, 3528, 3536, 3570, 3640, 3688, 3744, 3808, 3822, 3920, 3978, 4032, 4080, 4095, 4149, 4160, 4165, 4284, 4368, 4410, 4420, 4480, 4610, 4641, 4680, 4704, 4760, 4896, 4992, 4998, 5040, 5096, 5304, 5355, 5440, 5460, 5532, 5712, 5733, 5760, 5824, 5880, 5993, 6120, 6188, 6240, 6272, 6370, 6454, 6528, 6552, 6630, 6664, 6720, 6915, 7056, 7072, 7140, 7280, 7376, 7488, 7497, 7616, 7644, 7735, 7837, 7840, 7956, 8064, 8160, 8190, 8298, 8320, 8330, 8568, 8736, 8820, 8840, 9220, 9282, 9360, 9408, 9520, 9555, 9681, 9792, 9945, 9996, 10080, 10192, 10608, 10710, 10829, 10880, 10920, 11064, 11424, 11466, 11648, 11760, 11986, 12240, 12376, 12480, 12495, 12740, 12908, 13104, 13260, 13328, 13440, 13830, 13923, 14112, 14144, 14280, 14560, 14752, 14976, 14994, 15232, 15288, 15470, 15674, 15680, 15912, 16135, 16320, 16380, 16596, 16660, 17136, 17472, 17640, 17680, 17979, 18440, 18564, 18720, 18816, 19040, 19110, 19362, 19584, 19890, 19992, 20160, 20384, 20745, 21216, 21420, 21658, 21840, 22128, 22589, 22848, 22932, 23205, 23511, 23520, 23972, 24480, 24752, 24960, 24990, 25480, 25816, 26208, 26520, 26656, 27660, 27846, 28224, 28288, 28560, 28665, 29043, 29120, 29504, 29965, 29988, 30576, 30940, 31348, 31360, 31824, 32270, 32487, 32640, 32760, 33192, 33320, 34272, 34944, 35280, 35360, 35958, 36880, 37128, 37440, 37485, 38080, 38220, 38724, 39185, 39780, 39984, 40320, 40768, 41490, 41951, 42432, 42840, 43316, 43680, 44256, 45178, 45696, 45864, 46410, 47022, 47040, 47944, 48405, 48960, 49504, 49980, 50960, 51632, 52416, 53040, 53312, 53937, 54145, 54859, 55320, 55692, 56448, 57120, 57330, 58086, 58240, 59008, 59930, 59976, 61152, 61880, 62696, 63648, 64540, 64974, 65520, 66384, 66640, 67767, 68544, 69615, 70533, 70560, 70720, 71916, 73760, 74256, 74880, 74970, 76160, 76440, 77448, 78370, 79560, 79968, 81536, 82980, 83902, 84864, 85680, 86632, 87360, 88512, 89895, 90356, 91728, 92820, 94044, 94080, 95888, 96810, 97461, 97920, 99008, 99960, 101881, 101920, 103264, 104832, 106080, 106624, 107874, 108290, 109718, 110640, 111384, 112945, 114240, 114660, 116172, 117555, 119860, 119952, 122304, 123760, 125392, 125853, 127296, 129080, 129948, 131040, 132768, 133280, 135534, 137088, 139230, 141066, 141120, 141440, 143832, 145215, 147520, 148512, 149940, 152880, 154896, 156740, 159120, 159936, 162435, 164577, 165960, 167804, 171360, 173264, 174720, 177024, 179790, 180712, 183456, 185640, 188088, 191776, 193620, 194922, 198016, 199920, 203301, 203762, 203840, 206528, 209755, 212160, 215748, 216580, 219436, 221280, 222768, 225890, 228480, 229320, 232344, 235110, 239720, 239904, 244608, 247520, 250784, 251706, 254592, 258160, 259896, 262080, 265536, 266560, 269685, 271068, 274295, 278460, 282132, 282240, 287664, 290430, 293657, 295040, 297024, 299880, 305643, 305760, 309792, 313480, 318240, 319872, 324870, 329154, 331920, 335608, 338835, 342720, 346528, 352665, 359580, 361424, 366912, 371280, 376176, 377559, 383552, 384013, 387240, 389844, 399840, 406602, 407524, 407680, 413056, 419510, 424320, 431496, 433160, 438872, 442560, 445536, 451780, 458640, 464688, 470220, 479440, 479808, 487305, 493731, 495040, 501568, 503412, 509405, 516320, 519792, 524160, 531072, 533120, 539370, 542136, 548590, 556920, 564264, 575328, 580860, 587314, 594048, 599760, 611286, 611520, 619584, 626960, 629265, 636480, 649740, 658308, 663840, 671216, 677670, 685440, 693056, 705330, 713167, 719160, 722848, 733824, 742560, 752352, 755118, 767104, 768026, 774480, 779688, 799680, 813204, 815048, 822885, 839020, 862992, 866320, 877744, 880971, 885120, 891072, 903560, 916929, 917280, 929376, 940440, 958880, 959616, 974610, 987462, 990080, 1003136, 1006824, 1016505, 1018810, 1032640, 1039584, 1078740, 1084272, 1097180, 1113840, 1128528, 1150656, 1152039, 1161720, 1174628, 1199520, 1222572, 1223040, 1239168, 1253920, 1258530, 1272960, 1299480, 1316616, 1327680, 1342432, 1355340, 1386112, 1410660, 1426334, 1438320, 1445696, 1468285, 1485120, 1504704, 1510236, 1528215, 1536052, 1548960, 1559376, 1599360, 1626408, 1630096, 1645770, 1678040, 1725984, 1732640, 1755488, 1761942, 1782144, 1807120, 1833858, 1834560, 1858752, 1880880, 1887795, 1917760, 1920065, 1949220, 1974924, 2013648, 2033010, 2037620, 2065280, 2079168, 2139501, 2157480, 2168544, 2194360, 2227680, 2257056, 2301312, 2304078, 2323440, 2349256, 2399040, 2445144, 2468655, 2507840, 2517060, 2598960, 2633232, 2642913, 2655360, 2684864, 2710680, 2821320, 2852668, 2876640, 2891392, 2936570, 2970240, 3009408, 3020472, 3056430, 3072104, 3097920, 3118752, 3252816, 3260192, 3291540, 3356080, 3451968, 3456117, 3465280, 3510976, 3523884, 3565835, 3614240, 3667716, 3669120, 3717504, 3761760, 3775590, 3835520, 3840130, 3898440, 3949848, 4027296, 4066020, 4075240, 4158336, 4279002, 4314960, 4337088, 4388720, 4404855, 4455360, 4514112, 4584645, 4608156, 4646880, 4698512, 4798080, 4890288, 4937310, 4992169, 5015680, 5034120, 5197920, 5266464, 5285826, 5369728, 5421360, 5642640, 5705336, 5753280, 5760195, 5873140, 6040944, 6112860, 6144208, 6195840, 6237504, 6418503, 6505632, 6520384, 6583080, 6712160, 6903936, 6912234, 6930560, 7021952, 7047768, 7131670, 7228480, 7335432, 7523520, 7551180, 7680260, 7796880, 7899696, 8054592, 8132040, 8150480, 8558004, 8629920, 8674176, 8777440, 8809710, 8910720, 9028224, 9169290, 9216312, 9293760, 9397024, 9780576, 9874620, 9984338, 10068240, 10395840, 10532928, 10571652, 10697505, 10842720, 11285280, 11410672, 11506560, 11520390, 11746280, 12081888, 12225720, 12288416, 12475008, 12837006, 13011264, 13040768, 13166160, 13214565, 13424320, 13824468, 14095536, 14263340, 14456960, 14670864, 14976507, 15047040, 15102360, 15360520, 15593760, 15799392, 16109184, 16264080, 16300960, 17116008, 17259840, 17280585, 17554880, 17619420, 18338580, 18432624, 18587520, 18794048, 19561152, 19749240, 19968676, 20136480, 20791680, 21065856, 21143304, 21395010, 21685440, 22570560, 22821344, 23040780, 23492560, 24163776, 24451440, 24576832, 24960845, 25674012, 26022528, 26332320, 26429130, 26848640, 27648936, 28191072, 28526680, 29341728, 29953014, 30204720, 30721040, 31187520, 31598784, 32092515, 32528160, 32601920, 34232016, 34519680, 34561170, 35109760, 35238840, 36677160, 36865248, 37588096, 39122304, 39498480, 39937352, 40272960, 42286608, 42790020, 43370880, 44929521, 45141120, 45642688, 46081560, 46985120, 48327552, 48902880, 49153664, 49921690, 51348024, 52664640, 52858260, 55297872, 56382144, 57053360, 58683456, 59906028, 60409440, 61442080, 62375040, 63197568, 64185030, 65056320, 65203840, 68464032, 69122340, 70477680, 73354320, 73730496, 74882535, 78996960, 79874704, 80545920, 84573216, 85580040, 89859042, 91285376, 92163120, 93970240, 97805760, 99843380, 102696048, 105329280, 105716520, 110595744, 112764288, 114106720, 117366912, 119812056, 120818880, 122884160, 128370060, 130112640, 136928064, 138244680, 140955360, 146708640, 147460992, 149765070, 157993920, 159749408, 169146432, 171160080, 179718084, 184326240, 187940480, 195611520, 199686760, 205392096, 211433040, 221191488, 224647605, 228213440, 239624112, 241637760, 245768320, 256740120, 273856128, 276489360, 281910720, 293417280, 299530140, 315987840, 319498816, 338292864, 342320160, 359436168, 368652480, 399373520, 410784192, 422866080, 442382976, 449295210, 456426880, 479248224, 513480240, 552978720, 563821440, 586834560, 599060280, 638997632, 684640320, 718872336, 737304960, 798747040, 821568384, 845732160, 898590420, 958496448, 1026960480, 1105957440, 1198120560, 1369280640, 1437744672, 1597494080, 1691464320, 1797180840, 1916992896, 2053920960, 2211914880, 2396241120, 2875489344, 3194988160, 3594361680, 4107841920, 4792482240, 5750978688, 7188723360, 9584964480, 14377446720, 28754893440]

約数ペア:

[(1, 28754893440), (2, 14377446720), (3, 9584964480), (4, 7188723360), (5, 5750978688), (6, 4792482240), (7, 4107841920), (8, 3594361680), (9, 3194988160), (10, 2875489344), (12, 2396241120), (13, 2211914880), (14, 2053920960), (15, 1916992896), (16, 1797180840), (17, 1691464320), (18, 1597494080), (20, 1437744672), (21, 1369280640), (24, 1198120560), (26, 1105957440), (28, 1026960480), (30, 958496448), (32, 898590420), (34, 845732160), (35, 821568384), (36, 798747040), (39, 737304960), (40, 718872336), (42, 684640320), (45, 638997632), (48, 599060280), (49, 586834560), (51, 563821440), (52, 552978720), (56, 513480240), (60, 479248224), (63, 456426880), (64, 449295210), (65, 442382976), (68, 422866080), (70, 410784192), (72, 399373520), (78, 368652480), (80, 359436168), (84, 342320160), (85, 338292864), (90, 319498816), (91, 315987840), (96, 299530140), (98, 293417280), (102, 281910720), (104, 276489360), (105, 273856128), (112, 256740120), (117, 245768320), (119, 241637760), (120, 239624112), (126, 228213440), (128, 224647605), (130, 221191488), (136, 211433040), (140, 205392096), (144, 199686760), (147, 195611520), (153, 187940480), (156, 184326240), (160, 179718084), (168, 171160080), (170, 169146432), (180, 159749408), (182, 157993920), (192, 149765070), (195, 147460992), (196, 146708640), (204, 140955360), (208, 138244680), (210, 136928064), (221, 130112640), (224, 128370060), (234, 122884160), (238, 120818880), (240, 119812056), (245, 117366912), (252, 114106720), (255, 112764288), (260, 110595744), (272, 105716520), (273, 105329280), (280, 102696048), (288, 99843380), (294, 97805760), (306, 93970240), (312, 92163120), (315, 91285376), (320, 89859042), (336, 85580040), (340, 84573216), (357, 80545920), (360, 79874704), (364, 78996960), (384, 74882535), (390, 73730496), (392, 73354320), (408, 70477680), (416, 69122340), (420, 68464032), (441, 65203840), (442, 65056320), (448, 64185030), (455, 63197568), (461, 62375040), (468, 61442080), (476, 60409440), (480, 59906028), (490, 58683456), (504, 57053360), (510, 56382144), (520, 55297872), (544, 52858260), (546, 52664640), (560, 51348024), (576, 49921690), (585, 49153664), (588, 48902880), (595, 48327552), (612, 46985120), (624, 46081560), (630, 45642688), (637, 45141120), (640, 44929521), (663, 43370880), (672, 42790020), (680, 42286608), (714, 40272960), (720, 39937352), (728, 39498480), (735, 39122304), (765, 37588096), (780, 36865248), (784, 36677160), (816, 35238840), (819, 35109760), (832, 34561170), (833, 34519680), (840, 34232016), (882, 32601920), (884, 32528160), (896, 32092515), (910, 31598784), (922, 31187520), (936, 30721040), (952, 30204720), (960, 29953014), (980, 29341728), (1008, 28526680), (1020, 28191072), (1040, 27648936), (1071, 26848640), (1088, 26429130), (1092, 26332320), (1105, 26022528), (1120, 25674012), (1152, 24960845), (1170, 24576832), (1176, 24451440), (1190, 24163776), (1224, 23492560), (1248, 23040780), (1260, 22821344), (1274, 22570560), (1326, 21685440), (1344, 21395010), (1360, 21143304), (1365, 21065856), (1383, 20791680), (1428, 20136480), (1440, 19968676), (1456, 19749240), (1470, 19561152), (1530, 18794048), (1547, 18587520), (1560, 18432624), (1568, 18338580), (1632, 17619420), (1638, 17554880), (1664, 17280585), (1666, 17259840), (1680, 17116008), (1764, 16300960), (1768, 16264080), (1785, 16109184), (1820, 15799392), (1844, 15593760), (1872, 15360520), (1904, 15102360), (1911, 15047040), (1920, 14976507), (1960, 14670864), (1989, 14456960), (2016, 14263340), (2040, 14095536), (2080, 13824468), (2142, 13424320), (2176, 13214565), (2184, 13166160), (2205, 13040768), (2210, 13011264), (2240, 12837006), (2305, 12475008), (2340, 12288416), (2352, 12225720), (2380, 12081888), (2448, 11746280), (2496, 11520390), (2499, 11506560), (2520, 11410672), (2548, 11285280), (2652, 10842720), (2688, 10697505), (2720, 10571652), (2730, 10532928), (2766, 10395840), (2856, 10068240), (2880, 9984338), (2912, 9874620), (2940, 9780576), (3060, 9397024), (3094, 9293760), (3120, 9216312), (3136, 9169290), (3185, 9028224), (3227, 8910720), (3264, 8809710), (3276, 8777440), (3315, 8674176), (3332, 8629920), (3360, 8558004), (3528, 8150480), (3536, 8132040), (3570, 8054592), (3640, 7899696), (3688, 7796880), (3744, 7680260), (3808, 7551180), (3822, 7523520), (3920, 7335432), (3978, 7228480), (4032, 7131670), (4080, 7047768), (4095, 7021952), (4149, 6930560), (4160, 6912234), (4165, 6903936), (4284, 6712160), (4368, 6583080), (4410, 6520384), (4420, 6505632), (4480, 6418503), (4610, 6237504), (4641, 6195840), (4680, 6144208), (4704, 6112860), (4760, 6040944), (4896, 5873140), (4992, 5760195), (4998, 5753280), (5040, 5705336), (5096, 5642640), (5304, 5421360), (5355, 5369728), (5440, 5285826), (5460, 5266464), (5532, 5197920), (5712, 5034120), (5733, 5015680), (5760, 4992169), (5824, 4937310), (5880, 4890288), (5993, 4798080), (6120, 4698512), (6188, 4646880), (6240, 4608156), (6272, 4584645), (6370, 4514112), (6454, 4455360), (6528, 4404855), (6552, 4388720), (6630, 4337088), (6664, 4314960), (6720, 4279002), (6915, 4158336), (7056, 4075240), (7072, 4066020), (7140, 4027296), (7280, 3949848), (7376, 3898440), (7488, 3840130), (7497, 3835520), (7616, 3775590), (7644, 3761760), (7735, 3717504), (7837, 3669120), (7840, 3667716), (7956, 3614240), (8064, 3565835), (8160, 3523884), (8190, 3510976), (8298, 3465280), (8320, 3456117), (8330, 3451968), (8568, 3356080), (8736, 3291540), (8820, 3260192), (8840, 3252816), (9220, 3118752), (9282, 3097920), (9360, 3072104), (9408, 3056430), (9520, 3020472), (9555, 3009408), (9681, 2970240), (9792, 2936570), (9945, 2891392), (9996, 2876640), (10080, 2852668), (10192, 2821320), (10608, 2710680), (10710, 2684864), (10829, 2655360), (10880, 2642913), (10920, 2633232), (11064, 2598960), (11424, 2517060), (11466, 2507840), (11648, 2468655), (11760, 2445144), (11986, 2399040), (12240, 2349256), (12376, 2323440), (12480, 2304078), (12495, 2301312), (12740, 2257056), 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