537880560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2671

約数の個数: 160

約数和(自身を含む): 1921400832

約数和(自身を除く): 1383520272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2521, 2540, 2667, 3048, 3556, 3810, 4445, 5042, 5080, 5334, 6096, 7112, 7563, 7620, 8890, 10084, 10160, 10668, 12605, 13335, 14224, 15126, 15240, 17647, 17780, 20168, 21336, 25210, 26670, 30252, 30480, 35294, 35560, 37815, 40336, 42672, 50420, 52941, 53340, 60504, 70588, 71120, 75630, 88235, 100840, 105882, 106680, 121008, 141176, 151260, 176470, 201680, 211764, 213360, 264705, 282352, 302520, 320167, 352940, 423528, 529410, 605040, 640334, 705880, 847056, 960501, 1058820, 1280668, 1411760, 1600835, 1921002, 2117640, 2241169, 2561336, 3201670, 3842004, 4235280, 4482338, 4802505, 5122672, 6403340, 6723507, 7684008, 8964676, 9605010, 11205845, 12806680, 13447014, 15368016, 17929352, 19210020, 22411690, 25613360, 26894028, 33617535, 35858704, 38420040, 44823380, 53788056, 67235070, 76840080, 89646760, 107576112, 134470140, 179293520, 268940280, 537880560]

約数ペア:

[(1, 537880560), (2, 268940280), (3, 179293520), (4, 134470140), (5, 107576112), (6, 89646760), (7, 76840080), (8, 67235070), (10, 53788056), (12, 44823380), (14, 38420040), (15, 35858704), (16, 33617535), (20, 26894028), (21, 25613360), (24, 22411690), (28, 19210020), (30, 17929352), (35, 15368016), (40, 13447014), (42, 12806680), (48, 11205845), (56, 9605010), (60, 8964676), (70, 7684008), (80, 6723507), (84, 6403340), (105, 5122672), (112, 4802505), (120, 4482338), (127, 4235280), (140, 3842004), (168, 3201670), (210, 2561336), (240, 2241169), (254, 2117640), (280, 1921002), (336, 1600835), (381, 1411760), (420, 1280668), (508, 1058820), (560, 960501), (635, 847056), (762, 705880), (840, 640334), (889, 605040), (1016, 529410), (1270, 423528), (1524, 352940), (1680, 320167), (1778, 302520), (1905, 282352), (2032, 264705), (2521, 213360), (2540, 211764), (2667, 201680), (3048, 176470), (3556, 151260), (3810, 141176), (4445, 121008), (5042, 106680), (5080, 105882), (5334, 100840), (6096, 88235), (7112, 75630), (7563, 71120), (7620, 70588), (8890, 60504), (10084, 53340), (10160, 52941), (10668, 50420), (12605, 42672), (13335, 40336), (14224, 37815), (15126, 35560), (15240, 35294), (17647, 30480), (17780, 30252), (20168, 26670), (21336, 25210)]