6661345280

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 312

約数和(自身を含む): 18200336472

約数和(自身を除く): 11538991192

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 53, 64, 68, 76, 80, 85, 95, 106, 128, 136, 152, 160, 170, 190, 212, 256, 265, 272, 304, 320, 323, 340, 361, 380, 424, 512, 530, 544, 608, 640, 646, 680, 722, 760, 848, 901, 1007, 1024, 1060, 1088, 1216, 1280, 1292, 1360, 1444, 1520, 1615, 1696, 1802, 1805, 2014, 2048, 2120, 2176, 2432, 2560, 2584, 2720, 2888, 3040, 3230, 3392, 3604, 3610, 4028, 4096, 4240, 4352, 4505, 4864, 5035, 5120, 5168, 5440, 5776, 6080, 6137, 6460, 6784, 7208, 7220, 8056, 8480, 8704, 9010, 9728, 10070, 10240, 10336, 10880, 11552, 12160, 12274, 12920, 13568, 14416, 14440, 16112, 16960, 17119, 17408, 18020, 19133, 19456, 20140, 20480, 20672, 21760, 23104, 24320, 24548, 25840, 27136, 28832, 28880, 30685, 32224, 33920, 34238, 34816, 36040, 38266, 38912, 40280, 41344, 43520, 46208, 48640, 49096, 51680, 54272, 57664, 57760, 61370, 64448, 67840, 68476, 69632, 72080, 76532, 77824, 80560, 82688, 85595, 87040, 92416, 95665, 97280, 98192, 103360, 108544, 115328, 115520, 122740, 128896, 135680, 136952, 144160, 153064, 161120, 165376, 171190, 174080, 184832, 191330, 194560, 196384, 206720, 217088, 230656, 231040, 245480, 257792, 271360, 273904, 288320, 306128, 322240, 325261, 330752, 342380, 348160, 369664, 382660, 389120, 392768, 413440, 461312, 462080, 490960, 515584, 542720, 547808, 576640, 612256, 644480, 650522, 661504, 684760, 739328, 765320, 785536, 826880, 922624, 924160, 981920, 1031168, 1085440, 1095616, 1153280, 1224512, 1288960, 1301044, 1323008, 1369520, 1478656, 1530640, 1571072, 1626305, 1653760, 1845248, 1848320, 1963840, 2062336, 2191232, 2306560, 2449024, 2577920, 2602088, 2739040, 3061280, 3142144, 3252610, 3307520, 3690496, 3696640, 3927680, 4124672, 4382464, 4613120, 4898048, 5155840, 5204176, 5478080, 6122560, 6284288, 6505220, 6615040, 7393280, 7855360, 8764928, 9226240, 9796096, 10311680, 10408352, 10956160, 12245120, 12568576, 13010440, 15710720, 17529856, 18452480, 19592192, 20623360, 20816704, 21912320, 24490240, 25137152, 26020880, 31421440, 35059712, 39184384, 41633408, 43824640, 48980480, 52041760, 62842880, 70119424, 78368768, 83266816, 87649280, 97960960, 104083520, 125685760, 166533632, 175298560, 195921920, 208167040, 333067264, 350597120, 391843840, 416334080, 666134528, 832668160, 1332269056, 1665336320, 3330672640, 6661345280]

約数ペア:

[(1, 6661345280), (2, 3330672640), (4, 1665336320), (5, 1332269056), (8, 832668160), (10, 666134528), (16, 416334080), (17, 391843840), (19, 350597120), (20, 333067264), (32, 208167040), (34, 195921920), (38, 175298560), (40, 166533632), (53, 125685760), (64, 104083520), (68, 97960960), (76, 87649280), (80, 83266816), (85, 78368768), (95, 70119424), (106, 62842880), (128, 52041760), (136, 48980480), (152, 43824640), (160, 41633408), (170, 39184384), (190, 35059712), (212, 31421440), (256, 26020880), (265, 25137152), (272, 24490240), (304, 21912320), (320, 20816704), (323, 20623360), (340, 19592192), (361, 18452480), (380, 17529856), (424, 15710720), (512, 13010440), (530, 12568576), (544, 12245120), (608, 10956160), (640, 10408352), (646, 10311680), (680, 9796096), (722, 9226240), (760, 8764928), (848, 7855360), (901, 7393280), (1007, 6615040), (1024, 6505220), (1060, 6284288), (1088, 6122560), (1216, 5478080), (1280, 5204176), (1292, 5155840), (1360, 4898048), (1444, 4613120), (1520, 4382464), (1615, 4124672), (1696, 3927680), (1802, 3696640), (1805, 3690496), (2014, 3307520), (2048, 3252610), (2120, 3142144), (2176, 3061280), (2432, 2739040), (2560, 2602088), (2584, 2577920), (2720, 2449024), (2888, 2306560), (3040, 2191232), (3230, 2062336), (3392, 1963840), (3604, 1848320), (3610, 1845248), (4028, 1653760), (4096, 1626305), (4240, 1571072), (4352, 1530640), (4505, 1478656), (4864, 1369520), (5035, 1323008), (5120, 1301044), (5168, 1288960), (5440, 1224512), (5776, 1153280), (6080, 1095616), (6137, 1085440), (6460, 1031168), (6784, 981920), (7208, 924160), (7220, 922624), (8056, 826880), (8480, 785536), (8704, 765320), (9010, 739328), (9728, 684760), (10070, 661504), (10240, 650522), (10336, 644480), (10880, 612256), (11552, 576640), (12160, 547808), (12274, 542720), (12920, 515584), (13568, 490960), (14416, 462080), (14440, 461312), (16112, 413440), (16960, 392768), (17119, 389120), (17408, 382660), (18020, 369664), (19133, 348160), (19456, 342380), (20140, 330752), (20480, 325261), (20672, 322240), (21760, 306128), (23104, 288320), (24320, 273904), (24548, 271360), (25840, 257792), (27136, 245480), (28832, 231040), (28880, 230656), (30685, 217088), (32224, 206720), (33920, 196384), (34238, 194560), (34816, 191330), (36040, 184832), (38266, 174080), (38912, 171190), (40280, 165376), (41344, 161120), (43520, 153064), (46208, 144160), (48640, 136952), (49096, 135680), (51680, 128896), (54272, 122740), (57664, 115520), (57760, 115328), (61370, 108544), (64448, 103360), (67840, 98192), (68476, 97280), (69632, 95665), (72080, 92416), (76532, 87040), (77824, 85595), (80560, 82688)]