20228705280

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 1188

約数和(自身を含む): 89407850688

約数和(自身を除く): 69179145408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 62, 63, 64, 68, 70, 72, 80, 84, 85, 90, 93, 96, 98, 102, 105, 112, 119, 120, 124, 126, 128, 136, 140, 144, 147, 153, 155, 160, 168, 170, 180, 186, 192, 196, 204, 210, 217, 224, 238, 240, 245, 248, 252, 255, 256, 272, 279, 280, 288, 289, 294, 306, 310, 315, 320, 336, 340, 357, 360, 372, 384, 392, 408, 420, 434, 441, 448, 465, 476, 480, 490, 496, 504, 510, 512, 527, 544, 558, 560, 576, 578, 588, 595, 612, 620, 630, 640, 651, 672, 680, 714, 720, 735, 744, 765, 768, 784, 816, 833, 840, 867, 868, 882, 896, 930, 952, 960, 980, 992, 1008, 1020, 1024, 1054, 1071, 1085, 1088, 1116, 1120, 1152, 1156, 1176, 1190, 1224, 1240, 1260, 1280, 1302, 1344, 1360, 1395, 1428, 1440, 1445, 1470, 1488, 1519, 1530, 1536, 1568, 1581, 1632, 1666, 1680, 1734, 1736, 1764, 1785, 1792, 1860, 1904, 1920, 1953, 1960, 1984, 2016, 2023, 2040, 2108, 2142, 2170, 2176, 2205, 2232, 2240, 2304, 2312, 2352, 2380, 2448, 2480, 2499, 2520, 2560, 2601, 2604, 2635, 2688, 2720, 2790, 2856, 2880, 2890, 2940, 2976, 3038, 3060, 3072, 3136, 3162, 3255, 3264, 3332, 3360, 3468, 3472, 3528, 3570, 3584, 3689, 3720, 3808, 3840, 3906, 3920, 3968, 4032, 4046, 4080, 4165, 4216, 4284, 4335, 4340, 4352, 4410, 4464, 4480, 4557, 4608, 4624, 4704, 4743, 4760, 4896, 4960, 4998, 5040, 5120, 5202, 5208, 5270, 5355, 5376, 5440, 5580, 5712, 5760, 5780, 5880, 5952, 6069, 6076, 6120, 6272, 6324, 6510, 6528, 6664, 6720, 6936, 6944, 7056, 7140, 7168, 7378, 7440, 7497, 7595, 7616, 7680, 7812, 7840, 7905, 7936, 8064, 8092, 8160, 8330, 8432, 8568, 8670, 8680, 8704, 8820, 8928, 8959, 8960, 9114, 9216, 9248, 9408, 9486, 9520, 9765, 9792, 9920, 9996, 10080, 10115, 10404, 10416, 10540, 10710, 10752, 10880, 11067, 11160, 11424, 11520, 11560, 11760, 11904, 12138, 12152, 12240, 12495, 12544, 12648, 13005, 13020, 13056, 13328, 13440, 13671, 13872, 13888, 14112, 14161, 14280, 14756, 14880, 14994, 15190, 15232, 15360, 15624, 15680, 15810, 15872, 16128, 16184, 16320, 16660, 16864, 17136, 17340, 17360, 17408, 17640, 17856, 17918, 17920, 18207, 18228, 18445, 18496, 18816, 18972, 19040, 19530, 19584, 19840, 19992, 20160, 20230, 20808, 20832, 21080, 21420, 21504, 21760, 22134, 22320, 22785, 22848, 23040, 23120, 23520, 23715, 23808, 24276, 24304, 24480, 24990, 25088, 25296, 25823, 26010, 26040, 26112, 26656, 26877, 26880, 27342, 27744, 27776, 28224, 28322, 28560, 29512, 29760, 29988, 30345, 30380, 30464, 31248, 31360, 31620, 31744, 32256, 32368, 32640, 33201, 33320, 33728, 34272, 34680, 34720, 35280, 35712, 35836, 35840, 36414, 36456, 36890, 36992, 37485, 37632, 37944, 38080, 39060, 39168, 39680, 39984, 40320, 40460, 41616, 41664, 42160, 42483, 42840, 43520, 44268, 44640, 44795, 45570, 45696, 46080, 46240, 47040, 47430, 47616, 48552, 48608, 48960, 49980, 50176, 50592, 51646, 52020, 52080, 52224, 53312, 53754, 53760, 54684, 55335, 55488, 55552, 56448, 56644, 57120, 59024, 59520, 59976, 60690, 60760, 60928, 62496, 62713, 62720, 63240, 64512, 64736, 65280, 66402, 66640, 67456, 68355, 68544, 69360, 69440, 70560, 70805, 71424, 71672, 72828, 72912, 73780, 73984, 74970, 75264, 75888, 76160, 77469, 78120, 78336, 79360, 79968, 80631, 80640, 80920, 83232, 83328, 84320, 84966, 85680, 87040, 88536, 89280, 89590, 91035, 91140, 91392, 92480, 94080, 94860, 95232, 97104, 97216, 97920, 99960, 101184, 103292, 104040, 104160, 106624, 107508, 107520, 109368, 110670, 110976, 111104, 112896, 113288, 114240, 118048, 119040, 119952, 121380, 121520, 121856, 124992, 125426, 125440, 126480, 127449, 129115, 129472, 130560, 132804, 133280, 134385, 134912, 136710, 137088, 138720, 138880, 141120, 141610, 142848, 143344, 145656, 145824, 147560, 147968, 149940, 150528, 151776, 152320, 154938, 156240, 156672, 158720, 159936, 161262, 161280, 161840, 166005, 166464, 166656, 168640, 169932, 171360, 177072, 178560, 179180, 182070, 182280, 182784, 184960, 188139, 188160, 189720, 194208, 194432, 195840, 199920, 202368, 206584, 208080, 208320, 212415, 213248, 215016, 218736, 221340, 221952, 222208, 225792, 226576, 228480, 232407, 236096, 238080, 239904, 242760, 243040, 249984, 250852, 250880, 252960, 254898, 258230, 258944, 261120, 265608, 266560, 268770, 269824, 273420, 274176, 277440, 277760, 282240, 283220, 285696, 286688, 291312, 291648, 295120, 295936, 299880, 303552, 304640, 309876, 312480, 313565, 319872, 322524, 322560, 323680, 332010, 332928, 333312, 337280, 339864, 342720, 354144, 357120, 358360, 364140, 364560, 365568, 369920, 376278, 376320, 379440, 387345, 388416, 388864, 391680, 399840, 403155, 404736, 413168, 416160, 416640, 424830, 426496, 430032, 437472, 438991, 442680, 443904, 451584, 453152, 456960, 464814, 472192, 476160, 479808, 485520, 486080, 499968, 501704, 505920, 509796, 516460, 517888, 531216, 533120, 537540, 539648, 546840, 548352, 554880, 555520, 564417, 564480, 566440, 573376, 582624, 583296, 590240, 599760, 607104, 609280, 619752, 624960, 627130, 637245, 639744, 645048, 647360, 664020, 665856, 666624, 674560, 679728, 685440, 708288, 714240, 716720, 728280, 729120, 739840, 752556, 752640, 758880, 774690, 776832, 777728, 783360, 799680, 806310, 809472, 826336, 832320, 833280, 849660, 852992, 860064, 874944, 877982, 885360, 887808, 906304, 913920, 929628, 940695, 944384, 959616, 971040, 972160, 999936, 1003408, 1011840, 1019592, 1032920, 1035776, 1062432, 1066240, 1075080, 1093680, 1096704, 1109760, 1111040, 1128834, 1128960, 1132880, 1146752, 1162035, 1165248, 1166592, 1180480, 1199520, 1214208, 1239504, 1249920, 1254260, 1274490, 1279488, 1290096, 1294720, 1316973, 1328040, 1331712, 1349120, 1359456, 1370880, 1416576, 1428480, 1433440, 1456560, 1458240, 1479680, 1505112, 1517760, 1549380, 1553664, 1555456, 1599360, 1612620, 1618944, 1652672, 1664640, 1666560, 1699320, 1720128, 1749888, 1755964, 1770720, 1812608, 1827840, 1859256, 1881390, 1888768, 1919232, 1942080, 1944320, 1999872, 2006816, 2023680, 2039184, 2065840, 2071552, 2124864, 2132480, 2150160, 2187360, 2194955, 2219520, 2257668, 2257920, 2265760, 2293504, 2324070, 2330496, 2333184, 2360960, 2399040, 2428416, 2479008, 2499840, 2508520, 2548980, 2558976, 2580192, 2589440, 2633946, 2656080, 2663424, 2698240, 2718912, 2741760, 2822085, 2833152, 2866880, 2913120, 2916480, 3010224, 3035520, 3098760, 3107328, 3198720, 3225240, 3305344, 3329280, 3333120, 3398640, 3440256, 3499776, 3511928, 3541440, 3625216, 3718512, 3762780, 3777536, 3838464, 3884160, 3888640, 3950919, 4013632, 4047360, 4078368, 4131680, 4249728, 4264960, 4300320, 4374720, 4389910, 4439040, 4515336, 4531520, 4587008, 4648140, 4660992, 4666368, 4721920, 4798080, 4856832, 4958016, 4999680, 5017040, 5097960, 5160384, 5178880, 5267892, 5312160, 5437824, 5483520, 5644170, 5666304, 5733760, 5826240, 5832960, 6020448, 6071040, 6197520, 6214656, 6397440, 6450480, 6584865, 6610688, 6658560, 6797280, 6880512, 6999552, 7023856, 7082880, 7250432, 7437024, 7525560, 7676928, 7768320, 7777280, 7901838, 8027264, 8094720, 8156736, 8263360, 8499456, 8600640, 8749440, 8779820, 9030672, 9063040, 9174016, 9296280, 9321984, 9443840, 9596160, 9916032, 9999360, 10034080, 10195920, 10320768, 10357760, 10535784, 10624320, 10875648, 11288340, 11332608, 11467520, 11652480, 11665920, 12040896, 12142080, 12395040, 12794880, 12900960, 13169730, 13221376, 13317120, 13594560, 13761024, 13999104, 14047712, 14165760, 14500864, 14874048, 15051120, 15536640, 15803676, 16054528, 16313472, 16526720, 16998912, 17201280, 17498880, 17559640, 18061344, 18126080, 18592560, 18643968, 18887680, 19192320, 19754595, 19832064, 20068160, 20391840, 20641536, 21071568, 21248640, 21751296, 22576680, 22935040, 23304960, 23331840, 24081792, 24284160, 24790080, 25801920, 26339460, 26442752, 27189120, 27522048, 28095424, 28331520, 29748096, 30102240, 31073280, 31607352, 32109056, 32626944, 33053440, 33997824, 34402560, 34997760, 35119280, 36122688, 36252160, 37185120, 38384640, 39509190, 39664128, 40136320, 40783680, 41283072, 42143136, 42497280, 43502592, 45153360, 45870080, 46609920, 48163584, 49580160, 51603840, 52678920, 54378240, 56190848, 56663040, 59496192, 60204480, 63214704, 64218112, 65253888, 66106880, 68805120, 69995520, 70238560, 72245376, 72504320, 74370240, 79018380, 79328256, 80272640, 81567360, 82566144, 84286272, 84994560, 90306720, 93219840, 96327168, 99160320, 103207680, 105357840, 108756480, 112381696, 118992384, 120408960, 126429408, 130507776, 132213760, 137610240, 140477120, 144490752, 148740480, 158036760, 160545280, 163134720, 168572544, 169989120, 180613440, 192654336, 198320640, 206415360, 210715680, 217512960, 224763392, 237984768, 240817920, 252858816, 280954240, 288981504, 297480960, 316073520, 321090560, 326269440, 337145088, 361226880, 396641280, 412830720, 421431360, 449526784, 481635840, 505717632, 561908480, 577963008, 594961920, 632147040, 652538880, 674290176, 722453760, 842862720, 963271680, 1011435264, 1123816960, 1189923840, 1264294080, 1348580352, 1444907520, 1685725440, 2022870528, 2247633920, 2528588160, 2889815040, 3371450880, 4045741056, 5057176320, 6742901760, 10114352640, 20228705280]

約数ペア:

[(1, 20228705280), (2, 10114352640), (3, 6742901760), (4, 5057176320), (5, 4045741056), (6, 3371450880), (7, 2889815040), (8, 2528588160), (9, 2247633920), (10, 2022870528), (12, 1685725440), (14, 1444907520), (15, 1348580352), (16, 1264294080), (17, 1189923840), (18, 1123816960), (20, 1011435264), (21, 963271680), (24, 842862720), (28, 722453760), (30, 674290176), (31, 652538880), (32, 632147040), (34, 594961920), (35, 577963008), (36, 561908480), (40, 505717632), (42, 481635840), (45, 449526784), (48, 421431360), (49, 412830720), (51, 396641280), (56, 361226880), (60, 337145088), (62, 326269440), (63, 321090560), (64, 316073520), (68, 297480960), (70, 288981504), (72, 280954240), (80, 252858816), (84, 240817920), (85, 237984768), (90, 224763392), (93, 217512960), (96, 210715680), (98, 206415360), (102, 198320640), (105, 192654336), (112, 180613440), (119, 169989120), (120, 168572544), (124, 163134720), (126, 160545280), (128, 158036760), (136, 148740480), (140, 144490752), (144, 140477120), (147, 137610240), (153, 132213760), (155, 130507776), (160, 126429408), (168, 120408960), (170, 118992384), (180, 112381696), (186, 108756480), (192, 105357840), (196, 103207680), (204, 99160320), (210, 96327168), (217, 93219840), (224, 90306720), (238, 84994560), (240, 84286272), (245, 82566144), (248, 81567360), (252, 80272640), (255, 79328256), (256, 79018380), (272, 74370240), (279, 72504320), (280, 72245376), (288, 70238560), (289, 69995520), (294, 68805120), (306, 66106880), (310, 65253888), (315, 64218112), (320, 63214704), (336, 60204480), (340, 59496192), (357, 56663040), (360, 56190848), (372, 54378240), (384, 52678920), (392, 51603840), (408, 49580160), (420, 48163584), (434, 46609920), (441, 45870080), (448, 45153360), (465, 43502592), (476, 42497280), (480, 42143136), (490, 41283072), (496, 40783680), (504, 40136320), (510, 39664128), (512, 39509190), (527, 38384640), (544, 37185120), (558, 36252160), (560, 36122688), (576, 35119280), (578, 34997760), (588, 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12900960), (1581, 12794880), (1632, 12395040), (1666, 12142080), (1680, 12040896), (1734, 11665920), (1736, 11652480), (1764, 11467520), (1785, 11332608), (1792, 11288340), (1860, 10875648), (1904, 10624320), (1920, 10535784), (1953, 10357760), (1960, 10320768), (1984, 10195920), (2016, 10034080), (2023, 9999360), (2040, 9916032), (2108, 9596160), (2142, 9443840), (2170, 9321984), (2176, 9296280), (2205, 9174016), (2232, 9063040), (2240, 9030672), (2304, 8779820), (2312, 8749440), (2352, 8600640), (2380, 8499456), (2448, 8263360), (2480, 8156736), (2499, 8094720), (2520, 8027264), (2560, 7901838), (2601, 7777280), (2604, 7768320), (2635, 7676928), (2688, 7525560), (2720, 7437024), (2790, 7250432), (2856, 7082880), (2880, 7023856), (2890, 6999552), (2940, 6880512), (2976, 6797280), (3038, 6658560), (3060, 6610688), (3072, 6584865), (3136, 6450480), (3162, 6397440), (3255, 6214656), (3264, 6197520), (3332, 6071040), (3360, 6020448), (3468, 5832960), (3472, 5826240), (3528, 5733760), (3570, 5666304), (3584, 5644170), (3689, 5483520), (3720, 5437824), (3808, 5312160), (3840, 5267892), (3906, 5178880), (3920, 5160384), (3968, 5097960), (4032, 5017040), (4046, 4999680), (4080, 4958016), (4165, 4856832), (4216, 4798080), (4284, 4721920), (4335, 4666368), (4340, 4660992), (4352, 4648140), (4410, 4587008), (4464, 4531520), (4480, 4515336), (4557, 4439040), (4608, 4389910), (4624, 4374720), (4704, 4300320), (4743, 4264960), (4760, 4249728), (4896, 4131680), (4960, 4078368), (4998, 4047360), (5040, 4013632), (5120, 3950919), (5202, 3888640), (5208, 3884160), (5270, 3838464), (5355, 3777536), (5376, 3762780), (5440, 3718512), (5580, 3625216), (5712, 3541440), (5760, 3511928), (5780, 3499776), (5880, 3440256), (5952, 3398640), (6069, 3333120), (6076, 3329280), (6120, 3305344), (6272, 3225240), (6324, 3198720), (6510, 3107328), (6528, 3098760), (6664, 3035520), (6720, 3010224), (6936, 2916480), (6944, 2913120), (7056, 2866880), (7140, 2833152), (7168, 2822085), (7378, 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