2743292720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5437}}^1$

素因数の和:5527

約数の個数: 160

約数和(自身を含む): 7865175168

約数和(自身を除く): 5121882448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 53, 56, 68, 70, 80, 85, 106, 112, 119, 136, 140, 170, 212, 238, 265, 272, 280, 340, 371, 424, 476, 530, 560, 595, 680, 742, 848, 901, 952, 1060, 1190, 1360, 1484, 1802, 1855, 1904, 2120, 2380, 2968, 3604, 3710, 4240, 4505, 4760, 5437, 5936, 6307, 7208, 7420, 9010, 9520, 10874, 12614, 14416, 14840, 18020, 21748, 25228, 27185, 29680, 31535, 36040, 38059, 43496, 50456, 54370, 63070, 72080, 76118, 86992, 92429, 100912, 108740, 126140, 152236, 184858, 190295, 217480, 252280, 288161, 304472, 369716, 380590, 434960, 462145, 504560, 576322, 608944, 647003, 739432, 761180, 924290, 1152644, 1294006, 1440805, 1478864, 1522360, 1848580, 2017127, 2305288, 2588012, 2881610, 3044720, 3235015, 3697160, 4034254, 4610576, 4898737, 5176024, 5763220, 6470030, 7394320, 8068508, 9797474, 10085635, 10352048, 11526440, 12940060, 16137016, 19594948, 20171270, 23052880, 24493685, 25880120, 32274032, 34291159, 39189896, 40342540, 48987370, 51760240, 68582318, 78379792, 80685080, 97974740, 137164636, 161370160, 171455795, 195949480, 274329272, 342911590, 391898960, 548658544, 685823180, 1371646360, 2743292720]

約数ペア:

[(1, 2743292720), (2, 1371646360), (4, 685823180), (5, 548658544), (7, 391898960), (8, 342911590), (10, 274329272), (14, 195949480), (16, 171455795), (17, 161370160), (20, 137164636), (28, 97974740), (34, 80685080), (35, 78379792), (40, 68582318), (53, 51760240), (56, 48987370), (68, 40342540), (70, 39189896), (80, 34291159), (85, 32274032), (106, 25880120), (112, 24493685), (119, 23052880), (136, 20171270), (140, 19594948), (170, 16137016), (212, 12940060), (238, 11526440), (265, 10352048), (272, 10085635), (280, 9797474), (340, 8068508), (371, 7394320), (424, 6470030), (476, 5763220), (530, 5176024), (560, 4898737), (595, 4610576), (680, 4034254), (742, 3697160), (848, 3235015), (901, 3044720), (952, 2881610), (1060, 2588012), (1190, 2305288), (1360, 2017127), (1484, 1848580), (1802, 1522360), (1855, 1478864), (1904, 1440805), (2120, 1294006), (2380, 1152644), (2968, 924290), (3604, 761180), (3710, 739432), (4240, 647003), (4505, 608944), (4760, 576322), (5437, 504560), (5936, 462145), (6307, 434960), (7208, 380590), (7420, 369716), (9010, 304472), (9520, 288161), (10874, 252280), (12614, 217480), (14416, 190295), (14840, 184858), (18020, 152236), (21748, 126140), (25228, 108740), (27185, 100912), (29680, 92429), (31535, 86992), (36040, 76118), (38059, 72080), (43496, 63070), (50456, 54370)]