681536105040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3371}}^1\times {\mathrm{7079}}^1$

素因数の和:10490

約数の個数: 320

約数和(自身を含む): 2557739151360

約数和(自身を除く): 1876203046320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3371, 3570, 4080, 4760, 5712, 6742, 7079, 7140, 9520, 10113, 13484, 14158, 14280, 16855, 20226, 21237, 23597, 26968, 28316, 28560, 33710, 35395, 40452, 42474, 47194, 49553, 50565, 53936, 56632, 57307, 67420, 70790, 70791, 80904, 84948, 94388, 99106, 101130, 106185, 113264, 114614, 117985, 120343, 134840, 141580, 141582, 148659, 161808, 169896, 171921, 188776, 198212, 202260, 212370, 229228, 235970, 240686, 247765, 269680, 283160, 283164, 286535, 297318, 339792, 343842, 353955, 361029, 377552, 396424, 401149, 404520, 424740, 458456, 471940, 481372, 495530, 566320, 566328, 573070, 594636, 601715, 687684, 707910, 722058, 743295, 792848, 802298, 809040, 842401, 849480, 859605, 916912, 943880, 962744, 991060, 1132656, 1146140, 1189272, 1203430, 1203447, 1375368, 1415820, 1444116, 1486590, 1604596, 1684802, 1698960, 1719210, 1805145, 1887760, 1925488, 1982120, 2005745, 2292280, 2378544, 2406860, 2406894, 2527203, 2750736, 2831640, 2888232, 2973180, 3209192, 3369604, 3438420, 3610290, 3964240, 4011490, 4212005, 4584560, 4813720, 4813788, 5054406, 5663280, 5776464, 5946360, 6017235, 6418384, 6739208, 6876840, 7220580, 8022980, 8424010, 9627440, 9627576, 10108812, 11892720, 12034470, 12636015, 13478416, 13753680, 14441160, 16045960, 16848020, 19255152, 20217624, 23863309, 24068940, 25272030, 28882320, 32091920, 33696040, 40435248, 47726618, 48137880, 50544060, 67392080, 71589927, 95453236, 96275760, 101088120, 119316545, 143179854, 167043163, 190906472, 202176240, 238633090, 286359708, 334086326, 357949635, 381812944, 405676253, 477266180, 501129489, 572719416, 668172652, 715899270, 811352506, 835215815, 954532360, 1002258978, 1145438832, 1217028759, 1336345304, 1431798540, 1622705012, 1670431630, 1909064720, 2004517956, 2028381265, 2434057518, 2505647445, 2672690608, 2839733771, 2863597080, 3245410024, 3340863260, 4009035912, 4056762530, 4868115036, 5011294890, 5679467542, 5727194160, 6085143795, 6490820048, 6681726520, 8018071824, 8113525060, 8519201313, 9736230072, 10022589780, 11358935084, 12170287590, 13363453040, 14198668855, 16227050120, 17038402626, 19472460144, 20045179560, 22717870168, 24340575180, 28397337710, 32454100240, 34076805252, 40090359120, 42596006565, 45435740336, 48681150360, 56794675420, 68153610504, 85192013130, 97362300720, 113589350840, 136307221008, 170384026260, 227178701680, 340768052520, 681536105040]

約数ペア:

[(1, 681536105040), (2, 340768052520), (3, 227178701680), (4, 170384026260), (5, 136307221008), (6, 113589350840), (7, 97362300720), (8, 85192013130), (10, 68153610504), (12, 56794675420), (14, 48681150360), (15, 45435740336), (16, 42596006565), (17, 40090359120), (20, 34076805252), (21, 32454100240), (24, 28397337710), (28, 24340575180), (30, 22717870168), (34, 20045179560), (35, 19472460144), (40, 17038402626), (42, 16227050120), (48, 14198668855), (51, 13363453040), (56, 12170287590), (60, 11358935084), (68, 10022589780), (70, 9736230072), (80, 8519201313), (84, 8113525060), (85, 8018071824), (102, 6681726520), (105, 6490820048), (112, 6085143795), (119, 5727194160), (120, 5679467542), (136, 5011294890), (140, 4868115036), (168, 4056762530), (170, 4009035912), (204, 3340863260), (210, 3245410024), (238, 2863597080), (240, 2839733771), (255, 2672690608), (272, 2505647445), (280, 2434057518), (336, 2028381265), (340, 2004517956), (357, 1909064720), (408, 1670431630), (420, 1622705012), (476, 1431798540), (510, 1336345304), (560, 1217028759), (595, 1145438832), (680, 1002258978), (714, 954532360), (816, 835215815), (840, 811352506), (952, 715899270), (1020, 668172652), (1190, 572719416), (1360, 501129489), (1428, 477266180), (1680, 405676253), (1785, 381812944), (1904, 357949635), (2040, 334086326), (2380, 286359708), (2856, 238633090), (3371, 202176240), (3570, 190906472), (4080, 167043163), (4760, 143179854), (5712, 119316545), (6742, 101088120), (7079, 96275760), (7140, 95453236), (9520, 71589927), (10113, 67392080), (13484, 50544060), (14158, 48137880), (14280, 47726618), (16855, 40435248), (20226, 33696040), (21237, 32091920), (23597, 28882320), (26968, 25272030), (28316, 24068940), (28560, 23863309), (33710, 20217624), (35395, 19255152), (40452, 16848020), (42474, 16045960), (47194, 14441160), (49553, 13753680), (50565, 13478416), (53936, 12636015), (56632, 12034470), (57307, 11892720), (67420, 10108812), (70790, 9627576), (70791, 9627440), (80904, 8424010), (84948, 8022980), (94388, 7220580), (99106, 6876840), (101130, 6739208), (106185, 6418384), (113264, 6017235), (114614, 5946360), (117985, 5776464), (120343, 5663280), (134840, 5054406), (141580, 4813788), (141582, 4813720), (148659, 4584560), (161808, 4212005), (169896, 4011490), (171921, 3964240), (188776, 3610290), (198212, 3438420), (202260, 3369604), (212370, 3209192), (229228, 2973180), (235970, 2888232), (240686, 2831640), (247765, 2750736), (269680, 2527203), (283160, 2406894), (283164, 2406860), (286535, 2378544), (297318, 2292280), (339792, 2005745), (343842, 1982120), (353955, 1925488), (361029, 1887760), (377552, 1805145), (396424, 1719210), (401149, 1698960), (404520, 1684802), (424740, 1604596), (458456, 1486590), (471940, 1444116), (481372, 1415820), (495530, 1375368), (566320, 1203447), (566328, 1203430), (573070, 1189272), (594636, 1146140), (601715, 1132656), (687684, 991060), (707910, 962744), (722058, 943880), (743295, 916912), (792848, 859605), (802298, 849480), (809040, 842401)]