1238056960

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 3623768064

約数和(自身を除く): 2385711104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 127, 128, 136, 140, 160, 170, 224, 238, 254, 256, 272, 280, 320, 340, 448, 476, 508, 512, 544, 560, 595, 635, 640, 680, 889, 896, 952, 1016, 1024, 1088, 1120, 1190, 1270, 1280, 1360, 1778, 1792, 1904, 2032, 2048, 2159, 2176, 2240, 2380, 2540, 2560, 2720, 3556, 3584, 3808, 4064, 4096, 4318, 4352, 4445, 4480, 4760, 5080, 5120, 5440, 7112, 7168, 7616, 8128, 8192, 8636, 8704, 8890, 8960, 9520, 10160, 10240, 10795, 10880, 14224, 14336, 15113, 15232, 16256, 16384, 17272, 17408, 17780, 17920, 19040, 20320, 20480, 21590, 21760, 28448, 28672, 30226, 30464, 32512, 34544, 34816, 35560, 35840, 38080, 40640, 40960, 43180, 43520, 56896, 57344, 60452, 60928, 65024, 69088, 69632, 71120, 71680, 75565, 76160, 81280, 81920, 86360, 87040, 113792, 114688, 120904, 121856, 130048, 138176, 139264, 142240, 143360, 151130, 152320, 162560, 172720, 174080, 227584, 241808, 243712, 260096, 276352, 278528, 284480, 286720, 302260, 304640, 325120, 345440, 348160, 455168, 483616, 487424, 520192, 552704, 568960, 573440, 604520, 609280, 650240, 690880, 696320, 910336, 967232, 974848, 1040384, 1105408, 1137920, 1209040, 1218560, 1300480, 1381760, 1392640, 1820672, 1934464, 1949696, 2080768, 2210816, 2275840, 2418080, 2437120, 2600960, 2763520, 3641344, 3868928, 4421632, 4551680, 4836160, 4874240, 5201920, 5527040, 7282688, 7737856, 8843264, 9103360, 9672320, 9748480, 10403840, 11054080, 14565376, 15475712, 17686528, 18206720, 19344640, 22108160, 30951424, 35373056, 36413440, 38689280, 44216320, 61902848, 72826880, 77378560, 88432640, 123805696, 154757120, 176865280, 247611392, 309514240, 619028480, 1238056960]

約数ペア:

[(1, 1238056960), (2, 619028480), (4, 309514240), (5, 247611392), (7, 176865280), (8, 154757120), (10, 123805696), (14, 88432640), (16, 77378560), (17, 72826880), (20, 61902848), (28, 44216320), (32, 38689280), (34, 36413440), (35, 35373056), (40, 30951424), (56, 22108160), (64, 19344640), (68, 18206720), (70, 17686528), (80, 15475712), (85, 14565376), (112, 11054080), (119, 10403840), (127, 9748480), (128, 9672320), (136, 9103360), (140, 8843264), (160, 7737856), (170, 7282688), (224, 5527040), (238, 5201920), (254, 4874240), (256, 4836160), (272, 4551680), (280, 4421632), (320, 3868928), (340, 3641344), (448, 2763520), (476, 2600960), (508, 2437120), (512, 2418080), (544, 2275840), (560, 2210816), (595, 2080768), (635, 1949696), (640, 1934464), (680, 1820672), (889, 1392640), (896, 1381760), (952, 1300480), (1016, 1218560), (1024, 1209040), (1088, 1137920), (1120, 1105408), (1190, 1040384), (1270, 974848), (1280, 967232), (1360, 910336), (1778, 696320), (1792, 690880), (1904, 650240), (2032, 609280), (2048, 604520), (2159, 573440), (2176, 568960), (2240, 552704), (2380, 520192), (2540, 487424), (2560, 483616), (2720, 455168), (3556, 348160), (3584, 345440), (3808, 325120), (4064, 304640), (4096, 302260), (4318, 286720), (4352, 284480), (4445, 278528), (4480, 276352), (4760, 260096), (5080, 243712), (5120, 241808), (5440, 227584), (7112, 174080), (7168, 172720), (7616, 162560), (8128, 152320), (8192, 151130), (8636, 143360), (8704, 142240), (8890, 139264), (8960, 138176), (9520, 130048), (10160, 121856), (10240, 120904), (10795, 114688), (10880, 113792), (14224, 87040), (14336, 86360), (15113, 81920), (15232, 81280), (16256, 76160), (16384, 75565), (17272, 71680), (17408, 71120), (17780, 69632), (17920, 69088), (19040, 65024), (20320, 60928), (20480, 60452), (21590, 57344), (21760, 56896), (28448, 43520), (28672, 43180), (30226, 40960), (30464, 40640), (32512, 38080), (34544, 35840), (34816, 35560)]