2807562240

素因数分解:

$2^{19}\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1$

素因数の和:73

約数の個数: 480

約数和(自身を含む): 11777594400

約数和(自身を除く): 8970032160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 512, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 768, 816, 840, 896, 952, 960, 1008, 1020, 1024, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1530, 1536, 1632, 1680, 1785, 1792, 1904, 1920, 2016, 2040, 2048, 2142, 2176, 2240, 2304, 2380, 2448, 2520, 2560, 2688, 2720, 2856, 2880, 3060, 3072, 3264, 3360, 3570, 3584, 3808, 3840, 4032, 4080, 4096, 4284, 4352, 4480, 4608, 4760, 4896, 5040, 5120, 5355, 5376, 5440, 5712, 5760, 6120, 6144, 6528, 6720, 7140, 7168, 7616, 7680, 8064, 8160, 8192, 8568, 8704, 8960, 9216, 9520, 9792, 10080, 10240, 10710, 10752, 10880, 11424, 11520, 12240, 12288, 13056, 13440, 14280, 14336, 15232, 15360, 16128, 16320, 16384, 17136, 17408, 17920, 18432, 19040, 19584, 20160, 20480, 21420, 21504, 21760, 22848, 23040, 24480, 24576, 26112, 26880, 28560, 28672, 30464, 30720, 32256, 32640, 32768, 34272, 34816, 35840, 36864, 38080, 39168, 40320, 40960, 42840, 43008, 43520, 45696, 46080, 48960, 49152, 52224, 53760, 57120, 57344, 60928, 61440, 64512, 65280, 65536, 68544, 69632, 71680, 73728, 76160, 78336, 80640, 81920, 85680, 86016, 87040, 91392, 92160, 97920, 98304, 104448, 107520, 114240, 114688, 121856, 122880, 129024, 130560, 131072, 137088, 139264, 143360, 147456, 152320, 156672, 161280, 163840, 171360, 172032, 174080, 182784, 184320, 195840, 196608, 208896, 215040, 228480, 229376, 243712, 245760, 258048, 261120, 262144, 274176, 278528, 286720, 294912, 304640, 313344, 322560, 327680, 342720, 344064, 348160, 365568, 368640, 391680, 393216, 417792, 430080, 456960, 458752, 487424, 491520, 516096, 522240, 524288, 548352, 557056, 573440, 589824, 609280, 626688, 645120, 655360, 685440, 688128, 696320, 731136, 737280, 783360, 786432, 835584, 860160, 913920, 917504, 974848, 983040, 1032192, 1044480, 1096704, 1114112, 1146880, 1179648, 1218560, 1253376, 1290240, 1310720, 1370880, 1376256, 1392640, 1462272, 1474560, 1566720, 1572864, 1671168, 1720320, 1827840, 1835008, 1949696, 1966080, 2064384, 2088960, 2193408, 2228224, 2293760, 2359296, 2437120, 2506752, 2580480, 2621440, 2741760, 2752512, 2785280, 2924544, 2949120, 3133440, 3342336, 3440640, 3655680, 3670016, 3899392, 3932160, 4128768, 4177920, 4386816, 4456448, 4587520, 4718592, 4874240, 5013504, 5160960, 5483520, 5505024, 5570560, 5849088, 5898240, 6266880, 6684672, 6881280, 7311360, 7798784, 7864320, 8257536, 8355840, 8773632, 8912896, 9175040, 9748480, 10027008, 10321920, 10967040, 11010048, 11141120, 11698176, 11796480, 12533760, 13369344, 13762560, 14622720, 15597568, 16515072, 16711680, 17547264, 18350080, 19496960, 20054016, 20643840, 21934080, 22282240, 23396352, 23592960, 25067520, 26738688, 27525120, 29245440, 31195136, 33030144, 33423360, 35094528, 38993920, 40108032, 41287680, 43868160, 44564480, 46792704, 50135040, 55050240, 58490880, 62390272, 66846720, 70189056, 77987840, 80216064, 82575360, 87736320, 93585408, 100270080, 116981760, 133693440, 140378112, 155975680, 165150720, 175472640, 187170816, 200540160, 233963520, 280756224, 311951360, 350945280, 401080320, 467927040, 561512448, 701890560, 935854080, 1403781120, 2807562240]

約数ペア:

[(1, 2807562240), (2, 1403781120), (3, 935854080), (4, 701890560), (5, 561512448), (6, 467927040), (7, 401080320), (8, 350945280), (9, 311951360), (10, 280756224), (12, 233963520), (14, 200540160), (15, 187170816), (16, 175472640), (17, 165150720), (18, 155975680), (20, 140378112), (21, 133693440), (24, 116981760), (28, 100270080), (30, 93585408), (32, 87736320), (34, 82575360), (35, 80216064), (36, 77987840), (40, 70189056), (42, 66846720), (45, 62390272), (48, 58490880), (51, 55050240), (56, 50135040), (60, 46792704), (63, 44564480), (64, 43868160), (68, 41287680), (70, 40108032), (72, 38993920), (80, 35094528), (84, 33423360), (85, 33030144), (90, 31195136), (96, 29245440), (102, 27525120), (105, 26738688), (112, 25067520), (119, 23592960), (120, 23396352), (126, 22282240), (128, 21934080), (136, 20643840), (140, 20054016), (144, 19496960), (153, 18350080), (160, 17547264), (168, 16711680), (170, 16515072), (180, 15597568), (192, 14622720), (204, 13762560), (210, 13369344), (224, 12533760), (238, 11796480), (240, 11698176), (252, 11141120), (255, 11010048), (256, 10967040), (272, 10321920), (280, 10027008), (288, 9748480), (306, 9175040), (315, 8912896), (320, 8773632), (336, 8355840), (340, 8257536), (357, 7864320), (360, 7798784), (384, 7311360), (408, 6881280), (420, 6684672), (448, 6266880), (476, 5898240), (480, 5849088), (504, 5570560), (510, 5505024), (512, 5483520), (544, 5160960), (560, 5013504), (576, 4874240), (595, 4718592), (612, 4587520), (630, 4456448), (640, 4386816), (672, 4177920), (680, 4128768), (714, 3932160), (720, 3899392), (765, 3670016), (768, 3655680), (816, 3440640), (840, 3342336), (896, 3133440), (952, 2949120), (960, 2924544), (1008, 2785280), (1020, 2752512), (1024, 2741760), (1071, 2621440), (1088, 2580480), (1120, 2506752), (1152, 2437120), (1190, 2359296), (1224, 2293760), (1260, 2228224), (1280, 2193408), (1344, 2088960), (1360, 2064384), (1428, 1966080), (1440, 1949696), (1530, 1835008), (1536, 1827840), (1632, 1720320), (1680, 1671168), (1785, 1572864), (1792, 1566720), (1904, 1474560), (1920, 1462272), (2016, 1392640), (2040, 1376256), (2048, 1370880), (2142, 1310720), (2176, 1290240), (2240, 1253376), (2304, 1218560), (2380, 1179648), (2448, 1146880), (2520, 1114112), (2560, 1096704), (2688, 1044480), (2720, 1032192), (2856, 983040), (2880, 974848), (3060, 917504), (3072, 913920), (3264, 860160), (3360, 835584), (3570, 786432), (3584, 783360), (3808, 737280), (3840, 731136), (4032, 696320), (4080, 688128), (4096, 685440), (4284, 655360), (4352, 645120), (4480, 626688), (4608, 609280), (4760, 589824), (4896, 573440), (5040, 557056), (5120, 548352), (5355, 524288), (5376, 522240), (5440, 516096), (5712, 491520), (5760, 487424), (6120, 458752), (6144, 456960), (6528, 430080), (6720, 417792), (7140, 393216), (7168, 391680), (7616, 368640), (7680, 365568), (8064, 348160), (8160, 344064), (8192, 342720), (8568, 327680), (8704, 322560), (8960, 313344), (9216, 304640), (9520, 294912), (9792, 286720), (10080, 278528), (10240, 274176), (10710, 262144), (10752, 261120), (10880, 258048), (11424, 245760), (11520, 243712), (12240, 229376), (12288, 228480), (13056, 215040), (13440, 208896), (14280, 196608), (14336, 195840), (15232, 184320), (15360, 182784), (16128, 174080), (16320, 172032), (16384, 171360), (17136, 163840), (17408, 161280), (17920, 156672), (18432, 152320), (19040, 147456), (19584, 143360), (20160, 139264), (20480, 137088), (21420, 131072), (21504, 130560), (21760, 129024), (22848, 122880), (23040, 121856), (24480, 114688), (24576, 114240), (26112, 107520), (26880, 104448), (28560, 98304), (28672, 97920), (30464, 92160), (30720, 91392), (32256, 87040), (32640, 86016), (32768, 85680), (34272, 81920), (34816, 80640), (35840, 78336), (36864, 76160), (38080, 73728), (39168, 71680), (40320, 69632), (40960, 68544), (42840, 65536), (43008, 65280), (43520, 64512), (45696, 61440), (46080, 60928), (48960, 57344), (49152, 57120), (52224, 53760)]