4246938640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15383}}^1$

素因数の和:15449

約数の個数: 160

約数和(自身を含む): 12361351680

約数和(自身を除く): 8114413040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 80, 85, 112, 116, 119, 136, 140, 145, 170, 203, 232, 238, 272, 280, 290, 340, 406, 464, 476, 493, 560, 580, 595, 680, 812, 952, 986, 1015, 1160, 1190, 1360, 1624, 1904, 1972, 2030, 2320, 2380, 2465, 3248, 3451, 3944, 4060, 4760, 4930, 6902, 7888, 8120, 9520, 9860, 13804, 15383, 16240, 17255, 19720, 27608, 30766, 34510, 39440, 55216, 61532, 69020, 76915, 107681, 123064, 138040, 153830, 215362, 246128, 261511, 276080, 307660, 430724, 446107, 523022, 538405, 615320, 861448, 892214, 1046044, 1076810, 1230640, 1307555, 1722896, 1784428, 1830577, 2092088, 2153620, 2230535, 2615110, 3122749, 3568856, 3661154, 4184176, 4307240, 4461070, 5230220, 6245498, 7137712, 7322308, 7583819, 8614480, 8922140, 9152885, 10460440, 12490996, 14644616, 15167638, 15613745, 17844280, 18305770, 20920880, 24981992, 29289232, 30335276, 31227490, 35688560, 36611540, 37919095, 49963984, 53086733, 60670552, 62454980, 73223080, 75838190, 106173466, 121341104, 124909960, 146446160, 151676380, 212346932, 249819920, 265433665, 303352760, 424693864, 530867330, 606705520, 849387728, 1061734660, 2123469320, 4246938640]

約数ペア:

[(1, 4246938640), (2, 2123469320), (4, 1061734660), (5, 849387728), (7, 606705520), (8, 530867330), (10, 424693864), (14, 303352760), (16, 265433665), (17, 249819920), (20, 212346932), (28, 151676380), (29, 146446160), (34, 124909960), (35, 121341104), (40, 106173466), (56, 75838190), (58, 73223080), (68, 62454980), (70, 60670552), (80, 53086733), (85, 49963984), (112, 37919095), (116, 36611540), (119, 35688560), (136, 31227490), (140, 30335276), (145, 29289232), (170, 24981992), (203, 20920880), (232, 18305770), (238, 17844280), (272, 15613745), (280, 15167638), (290, 14644616), (340, 12490996), (406, 10460440), (464, 9152885), (476, 8922140), (493, 8614480), (560, 7583819), (580, 7322308), (595, 7137712), (680, 6245498), (812, 5230220), (952, 4461070), (986, 4307240), (1015, 4184176), (1160, 3661154), (1190, 3568856), (1360, 3122749), (1624, 2615110), (1904, 2230535), (1972, 2153620), (2030, 2092088), (2320, 1830577), (2380, 1784428), (2465, 1722896), (3248, 1307555), (3451, 1230640), (3944, 1076810), (4060, 1046044), (4760, 892214), (4930, 861448), (6902, 615320), (7888, 538405), (8120, 523022), (9520, 446107), (9860, 430724), (13804, 307660), (15383, 276080), (16240, 261511), (17255, 246128), (19720, 215362), (27608, 153830), (30766, 138040), (34510, 123064), (39440, 107681), (55216, 76915), (61532, 69020)]