79443881160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{129379}}^1$

素因数の和:129460

約数の個数: 256

約数和(自身を含む): 295110604800

約数和(自身を除く): 215666723640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 43, 51, 56, 60, 68, 70, 84, 85, 86, 102, 105, 119, 120, 129, 136, 140, 168, 170, 172, 204, 210, 215, 238, 255, 258, 280, 301, 340, 344, 357, 408, 420, 430, 476, 510, 516, 595, 602, 645, 680, 714, 731, 840, 860, 903, 952, 1020, 1032, 1190, 1204, 1290, 1428, 1462, 1505, 1720, 1785, 1806, 2040, 2193, 2380, 2408, 2580, 2856, 2924, 3010, 3570, 3612, 3655, 4386, 4515, 4760, 5117, 5160, 5848, 6020, 7140, 7224, 7310, 8772, 9030, 10234, 10965, 12040, 14280, 14620, 15351, 17544, 18060, 20468, 21930, 25585, 29240, 30702, 36120, 40936, 43860, 51170, 61404, 76755, 87720, 102340, 122808, 129379, 153510, 204680, 258758, 307020, 388137, 517516, 614040, 646895, 776274, 905653, 1035032, 1293790, 1552548, 1811306, 1940685, 2199443, 2587580, 2716959, 3105096, 3622612, 3881370, 4398886, 4528265, 5175160, 5433918, 5563297, 6598329, 7245224, 7762740, 8797772, 9056530, 10867836, 10997215, 11126594, 13196658, 13584795, 15396101, 15525480, 16689891, 17595544, 18113060, 21735672, 21994430, 22253188, 26393316, 27169590, 27816485, 30792202, 32991645, 33379782, 36226120, 38943079, 43988860, 44506376, 46188303, 52786632, 54339180, 55632970, 61584404, 65983290, 66759564, 76980505, 77886158, 83449455, 87977720, 92376606, 94576049, 108678360, 111265940, 116829237, 123168808, 131966580, 133519128, 153961010, 155772316, 166898910, 184753212, 189152098, 194715395, 222531880, 230941515, 233658474, 263933160, 283728147, 307922020, 311544632, 333797820, 369506424, 378304196, 389430790, 461883030, 467316948, 472880245, 567456294, 584146185, 615844040, 662032343, 667595640, 756608392, 778861580, 923766060, 934633896, 945760490, 1134912588, 1168292370, 1324064686, 1418640735, 1557723160, 1847532120, 1891520980, 1986097029, 2269825176, 2336584740, 2648129372, 2837281470, 3310161715, 3783041960, 3972194058, 4673169480, 5296258744, 5674562940, 6620323430, 7944388116, 9930485145, 11349125880, 13240646860, 15888776232, 19860970290, 26481293720, 39721940580, 79443881160]

約数ペア:

[(1, 79443881160), (2, 39721940580), (3, 26481293720), (4, 19860970290), (5, 15888776232), (6, 13240646860), (7, 11349125880), (8, 9930485145), (10, 7944388116), (12, 6620323430), (14, 5674562940), (15, 5296258744), (17, 4673169480), (20, 3972194058), (21, 3783041960), (24, 3310161715), (28, 2837281470), (30, 2648129372), (34, 2336584740), (35, 2269825176), (40, 1986097029), (42, 1891520980), (43, 1847532120), (51, 1557723160), (56, 1418640735), (60, 1324064686), (68, 1168292370), (70, 1134912588), (84, 945760490), (85, 934633896), (86, 923766060), (102, 778861580), (105, 756608392), (119, 667595640), (120, 662032343), (129, 615844040), (136, 584146185), (140, 567456294), (168, 472880245), (170, 467316948), (172, 461883030), (204, 389430790), (210, 378304196), (215, 369506424), (238, 333797820), (255, 311544632), (258, 307922020), (280, 283728147), (301, 263933160), (340, 233658474), (344, 230941515), (357, 222531880), (408, 194715395), (420, 189152098), (430, 184753212), (476, 166898910), (510, 155772316), (516, 153961010), (595, 133519128), (602, 131966580), (645, 123168808), (680, 116829237), (714, 111265940), (731, 108678360), (840, 94576049), (860, 92376606), (903, 87977720), (952, 83449455), (1020, 77886158), (1032, 76980505), (1190, 66759564), (1204, 65983290), (1290, 61584404), (1428, 55632970), (1462, 54339180), (1505, 52786632), (1720, 46188303), (1785, 44506376), (1806, 43988860), (2040, 38943079), (2193, 36226120), (2380, 33379782), (2408, 32991645), (2580, 30792202), (2856, 27816485), (2924, 27169590), (3010, 26393316), (3570, 22253188), (3612, 21994430), (3655, 21735672), (4386, 18113060), (4515, 17595544), (4760, 16689891), (5117, 15525480), (5160, 15396101), (5848, 13584795), (6020, 13196658), (7140, 11126594), (7224, 10997215), (7310, 10867836), (8772, 9056530), (9030, 8797772), (10234, 7762740), (10965, 7245224), (12040, 6598329), (14280, 5563297), (14620, 5433918), (15351, 5175160), (17544, 4528265), (18060, 4398886), (20468, 3881370), (21930, 3622612), (25585, 3105096), (29240, 2716959), (30702, 2587580), (36120, 2199443), (40936, 1940685), (43860, 1811306), (51170, 1552548), (61404, 1293790), (76755, 1035032), (87720, 905653), (102340, 776274), (122808, 646895), (129379, 614040), (153510, 517516), (204680, 388137), (258758, 307020)]