213857280

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:71

約数の個数: 704

約数和(自身を含む): 990420480

約数和(自身を除く): 776563200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 54, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 108, 112, 117, 119, 120, 126, 128, 130, 135, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 189, 192, 195, 204, 208, 210, 216, 221, 224, 234, 238, 240, 252, 255, 256, 260, 270, 272, 273, 280, 288, 306, 312, 315, 320, 336, 340, 351, 357, 360, 364, 378, 384, 390, 408, 416, 420, 432, 442, 448, 455, 459, 468, 476, 480, 504, 510, 512, 520, 540, 544, 546, 560, 576, 585, 595, 612, 624, 630, 640, 663, 672, 680, 702, 714, 720, 728, 756, 765, 768, 780, 816, 819, 832, 840, 864, 884, 896, 910, 918, 936, 945, 952, 960, 1008, 1020, 1024, 1040, 1071, 1080, 1088, 1092, 1105, 1120, 1152, 1170, 1190, 1224, 1248, 1260, 1280, 1326, 1344, 1360, 1365, 1404, 1428, 1440, 1456, 1512, 1530, 1536, 1547, 1560, 1632, 1638, 1664, 1680, 1728, 1755, 1768, 1785, 1792, 1820, 1836, 1872, 1890, 1904, 1920, 1989, 2016, 2040, 2080, 2142, 2160, 2176, 2184, 2210, 2240, 2295, 2304, 2340, 2380, 2448, 2457, 2496, 2520, 2560, 2652, 2688, 2720, 2730, 2808, 2856, 2880, 2912, 3024, 3060, 3072, 3094, 3120, 3213, 3264, 3276, 3315, 3328, 3360, 3456, 3510, 3536, 3570, 3584, 3640, 3672, 3744, 3780, 3808, 3840, 3978, 4032, 4080, 4095, 4160, 4284, 4320, 4352, 4368, 4420, 4480, 4590, 4608, 4641, 4680, 4760, 4896, 4914, 4992, 5040, 5120, 5304, 5355, 5376, 5440, 5460, 5616, 5712, 5760, 5824, 5967, 6048, 6120, 6188, 6240, 6426, 6528, 6552, 6630, 6656, 6720, 6912, 7020, 7072, 7140, 7168, 7280, 7344, 7488, 7560, 7616, 7680, 7735, 7956, 8064, 8160, 8190, 8320, 8568, 8640, 8704, 8736, 8840, 8960, 9180, 9216, 9282, 9360, 9520, 9792, 9828, 9945, 9984, 10080, 10608, 10710, 10752, 10880, 10920, 11232, 11424, 11520, 11648, 11934, 12096, 12240, 12285, 12376, 12480, 12852, 13056, 13104, 13260, 13312, 13440, 13824, 13923, 14040, 14144, 14280, 14560, 14688, 14976, 15120, 15232, 15360, 15470, 15912, 16065, 16128, 16320, 16380, 16640, 17136, 17280, 17408, 17472, 17680, 17920, 18360, 18564, 18720, 19040, 19584, 19656, 19890, 19968, 20160, 21216, 21420, 21504, 21760, 21840, 22464, 22848, 23040, 23205, 23296, 23868, 24192, 24480, 24570, 24752, 24960, 25704, 26112, 26208, 26520, 26880, 27648, 27846, 28080, 28288, 28560, 29120, 29376, 29835, 29952, 30240, 30464, 30940, 31824, 32130, 32256, 32640, 32760, 33280, 34272, 34560, 34944, 35360, 35840, 36720, 37128, 37440, 38080, 39168, 39312, 39780, 39936, 40320, 41769, 42432, 42840, 43520, 43680, 44928, 45696, 46080, 46410, 46592, 47736, 48384, 48960, 49140, 49504, 49920, 51408, 52224, 52416, 53040, 53760, 55692, 56160, 56576, 57120, 58240, 58752, 59670, 59904, 60480, 60928, 61880, 63648, 64260, 64512, 65280, 65520, 66560, 68544, 69120, 69615, 69888, 70720, 73440, 74256, 74880, 76160, 78336, 78624, 79560, 80640, 83538, 84864, 85680, 87040, 87360, 89856, 91392, 92820, 93184, 95472, 96768, 97920, 98280, 99008, 99840, 102816, 104832, 106080, 107520, 111384, 112320, 113152, 114240, 116480, 117504, 119340, 119808, 120960, 121856, 123760, 127296, 128520, 130560, 131040, 137088, 138240, 139230, 139776, 141440, 146880, 148512, 149760, 152320, 156672, 157248, 159120, 161280, 167076, 169728, 171360, 174720, 179712, 182784, 185640, 190944, 193536, 195840, 196560, 198016, 199680, 205632, 208845, 209664, 212160, 222768, 224640, 226304, 228480, 232960, 235008, 238680, 241920, 247520, 254592, 257040, 261120, 262080, 274176, 278460, 279552, 282880, 293760, 297024, 299520, 304640, 314496, 318240, 322560, 334152, 339456, 342720, 349440, 359424, 365568, 371280, 381888, 391680, 393120, 396032, 411264, 417690, 419328, 424320, 445536, 449280, 456960, 465920, 470016, 477360, 483840, 495040, 509184, 514080, 524160, 548352, 556920, 565760, 587520, 594048, 599040, 609280, 628992, 636480, 668304, 678912, 685440, 698880, 742560, 763776, 783360, 786240, 792064, 822528, 835380, 838656, 848640, 891072, 898560, 913920, 954720, 967680, 990080, 1018368, 1028160, 1048320, 1096704, 1113840, 1131520, 1175040, 1188096, 1257984, 1272960, 1336608, 1370880, 1397760, 1485120, 1527552, 1572480, 1584128, 1645056, 1670760, 1697280, 1782144, 1797120, 1827840, 1909440, 1980160, 2036736, 2056320, 2096640, 2227680, 2350080, 2376192, 2515968, 2545920, 2673216, 2741760, 2970240, 3055104, 3144960, 3290112, 3341520, 3394560, 3564288, 3818880, 3960320, 4112640, 4193280, 4455360, 4752384, 5091840, 5346432, 5483520, 5940480, 6110208, 6289920, 6683040, 7128576, 7637760, 7920640, 8225280, 8910720, 10183680, 10692864, 11880960, 12579840, 13366080, 14257152, 15275520, 16450560, 17821440, 21385728, 23761920, 26732160, 30551040, 35642880, 42771456, 53464320, 71285760, 106928640, 213857280]

約数ペア:

[(1, 213857280), (2, 106928640), (3, 71285760), (4, 53464320), (5, 42771456), (6, 35642880), (7, 30551040), (8, 26732160), (9, 23761920), (10, 21385728), (12, 17821440), (13, 16450560), (14, 15275520), (15, 14257152), (16, 13366080), (17, 12579840), (18, 11880960), (20, 10692864), (21, 10183680), (24, 8910720), (26, 8225280), (27, 7920640), (28, 7637760), (30, 7128576), (32, 6683040), (34, 6289920), (35, 6110208), (36, 5940480), (39, 5483520), (40, 5346432), (42, 5091840), (45, 4752384), (48, 4455360), (51, 4193280), (52, 4112640), (54, 3960320), (56, 3818880), (60, 3564288), (63, 3394560), (64, 3341520), (65, 3290112), (68, 3144960), (70, 3055104), (72, 2970240), (78, 2741760), (80, 2673216), (84, 2545920), (85, 2515968), (90, 2376192), (91, 2350080), (96, 2227680), (102, 2096640), (104, 2056320), (105, 2036736), (108, 1980160), (112, 1909440), (117, 1827840), (119, 1797120), (120, 1782144), (126, 1697280), (128, 1670760), (130, 1645056), (135, 1584128), (136, 1572480), (140, 1527552), (144, 1485120), (153, 1397760), (156, 1370880), (160, 1336608), (168, 1272960), (170, 1257984), (180, 1188096), (182, 1175040), (189, 1131520), (192, 1113840), (195, 1096704), (204, 1048320), (208, 1028160), (210, 1018368), (216, 990080), (221, 967680), (224, 954720), (234, 913920), (238, 898560), (240, 891072), (252, 848640), (255, 838656), (256, 835380), (260, 822528), (270, 792064), (272, 786240), (273, 783360), (280, 763776), (288, 742560), (306, 698880), (312, 685440), (315, 678912), (320, 668304), (336, 636480), (340, 628992), (351, 609280), (357, 599040), (360, 594048), (364, 587520), (378, 565760), (384, 556920), (390, 548352), (408, 524160), (416, 514080), (420, 509184), (432, 495040), (442, 483840), (448, 477360), (455, 470016), (459, 465920), (468, 456960), (476, 449280), (480, 445536), (504, 424320), (510, 419328), (512, 417690), (520, 411264), (540, 396032), (544, 393120), (546, 391680), (560, 381888), (576, 371280), (585, 365568), (595, 359424), (612, 349440), (624, 342720), (630, 339456), (640, 334152), (663, 322560), (672, 318240), (680, 314496), (702, 304640), (714, 299520), (720, 297024), (728, 293760), (756, 282880), (765, 279552), (768, 278460), (780, 274176), (816, 262080), (819, 261120), (832, 257040), (840, 254592), (864, 247520), (884, 241920), (896, 238680), (910, 235008), (918, 232960), (936, 228480), (945, 226304), (952, 224640), (960, 222768), (1008, 212160), (1020, 209664), (1024, 208845), (1040, 205632), (1071, 199680), (1080, 198016), (1088, 196560), (1092, 195840), (1105, 193536), (1120, 190944), (1152, 185640), (1170, 182784), (1190, 179712), (1224, 174720), (1248, 171360), (1260, 169728), (1280, 167076), (1326, 161280), (1344, 159120), (1360, 157248), (1365, 156672), (1404, 152320), (1428, 149760), (1440, 148512), (1456, 146880), (1512, 141440), (1530, 139776), (1536, 139230), (1547, 138240), (1560, 137088), (1632, 131040), (1638, 130560), (1664, 128520), (1680, 127296), (1728, 123760), (1755, 121856), (1768, 120960), (1785, 119808), (1792, 119340), (1820, 117504), (1836, 116480), (1872, 114240), (1890, 113152), (1904, 112320), (1920, 111384), (1989, 107520), (2016, 106080), (2040, 104832), (2080, 102816), (2142, 99840), (2160, 99008), (2176, 98280), (2184, 97920), (2210, 96768), (2240, 95472), (2295, 93184), (2304, 92820), (2340, 91392), (2380, 89856), (2448, 87360), (2457, 87040), (2496, 85680), (2520, 84864), (2560, 83538), (2652, 80640), (2688, 79560), (2720, 78624), (2730, 78336), (2808, 76160), (2856, 74880), (2880, 74256), (2912, 73440), (3024, 70720), (3060, 69888), (3072, 69615), (3094, 69120), (3120, 68544), (3213, 66560), (3264, 65520), (3276, 65280), (3315, 64512), (3328, 64260), (3360, 63648), (3456, 61880), (3510, 60928), (3536, 60480), (3570, 59904), (3584, 59670), (3640, 58752), (3672, 58240), (3744, 57120), (3780, 56576), (3808, 56160), (3840, 55692), (3978, 53760), (4032, 53040), (4080, 52416), (4095, 52224), (4160, 51408), (4284, 49920), (4320, 49504), (4352, 49140), (4368, 48960), (4420, 48384), (4480, 47736), (4590, 46592), (4608, 46410), (4641, 46080), (4680, 45696), (4760, 44928), (4896, 43680), (4914, 43520), (4992, 42840), (5040, 42432), (5120, 41769), (5304, 40320), (5355, 39936), (5376, 39780), (5440, 39312), (5460, 39168), (5616, 38080), (5712, 37440), (5760, 37128), (5824, 36720), (5967, 35840), (6048, 35360), (6120, 34944), (6188, 34560), (6240, 34272), (6426, 33280), (6528, 32760), (6552, 32640), (6630, 32256), (6656, 32130), (6720, 31824), (6912, 30940), (7020, 30464), (7072, 30240), (7140, 29952), (7168, 29835), (7280, 29376), (7344, 29120), (7488, 28560), (7560, 28288), (7616, 28080), (7680, 27846), (7735, 27648), (7956, 26880), (8064, 26520), (8160, 26208), (8190, 26112), (8320, 25704), (8568, 24960), (8640, 24752), (8704, 24570), (8736, 24480), (8840, 24192), (8960, 23868), (9180, 23296), (9216, 23205), (9282, 23040), (9360, 22848), (9520, 22464), (9792, 21840), (9828, 21760), (9945, 21504), (9984, 21420), (10080, 21216), (10608, 20160), (10710, 19968), (10752, 19890), (10880, 19656), (10920, 19584), (11232, 19040), (11424, 18720), (11520, 18564), (11648, 18360), (11934, 17920), (12096, 17680), (12240, 17472), (12285, 17408), (12376, 17280), (12480, 17136), (12852, 16640), (13056, 16380), (13104, 16320), (13260, 16128), (13312, 16065), (13440, 15912), (13824, 15470), (13923, 15360), (14040, 15232), (14144, 15120), (14280, 14976), (14560, 14688)]