871362240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1175

約数の個数: 224

約数和(自身を含む): 3189817344

約数和(自身を除く): 2318455104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 420, 448, 480, 508, 560, 635, 672, 762, 840, 889, 960, 1016, 1021, 1120, 1270, 1344, 1524, 1680, 1778, 1905, 2032, 2042, 2240, 2540, 2667, 3048, 3063, 3360, 3556, 3810, 4064, 4084, 4445, 5080, 5105, 5334, 6096, 6126, 6720, 7112, 7147, 7620, 8128, 8168, 8890, 10160, 10210, 10668, 12192, 12252, 13335, 14224, 14294, 15240, 15315, 16336, 17780, 20320, 20420, 21336, 21441, 24384, 24504, 26670, 28448, 28588, 30480, 30630, 32672, 35560, 35735, 40640, 40840, 42672, 42882, 49008, 53340, 56896, 57176, 60960, 61260, 65344, 71120, 71470, 81680, 85344, 85764, 98016, 106680, 107205, 114352, 121920, 122520, 129667, 142240, 142940, 163360, 170688, 171528, 196032, 213360, 214410, 228704, 245040, 259334, 284480, 285880, 326720, 343056, 389001, 426720, 428820, 457408, 490080, 518668, 571760, 648335, 686112, 778002, 853440, 857640, 907669, 980160, 1037336, 1143520, 1296670, 1372224, 1556004, 1715280, 1815338, 1945005, 2074672, 2287040, 2593340, 2723007, 3112008, 3430560, 3630676, 3890010, 4149344, 4538345, 5186680, 5446014, 6224016, 6861120, 7261352, 7780020, 8298688, 9076690, 10373360, 10892028, 12448032, 13615035, 14522704, 15560040, 18153380, 20746720, 21784056, 24896064, 27230070, 29045408, 31120080, 36306760, 41493440, 43568112, 54460140, 58090816, 62240160, 72613520, 87136224, 108920280, 124480320, 145227040, 174272448, 217840560, 290454080, 435681120, 871362240]

約数ペア:

[(1, 871362240), (2, 435681120), (3, 290454080), (4, 217840560), (5, 174272448), (6, 145227040), (7, 124480320), (8, 108920280), (10, 87136224), (12, 72613520), (14, 62240160), (15, 58090816), (16, 54460140), (20, 43568112), (21, 41493440), (24, 36306760), (28, 31120080), (30, 29045408), (32, 27230070), (35, 24896064), (40, 21784056), (42, 20746720), (48, 18153380), (56, 15560040), (60, 14522704), (64, 13615035), (70, 12448032), (80, 10892028), (84, 10373360), (96, 9076690), (105, 8298688), (112, 7780020), (120, 7261352), (127, 6861120), (140, 6224016), (160, 5446014), (168, 5186680), (192, 4538345), (210, 4149344), (224, 3890010), (240, 3630676), (254, 3430560), (280, 3112008), (320, 2723007), (336, 2593340), (381, 2287040), (420, 2074672), (448, 1945005), (480, 1815338), (508, 1715280), (560, 1556004), (635, 1372224), (672, 1296670), (762, 1143520), (840, 1037336), (889, 980160), (960, 907669), (1016, 857640), (1021, 853440), (1120, 778002), (1270, 686112), (1344, 648335), (1524, 571760), (1680, 518668), (1778, 490080), (1905, 457408), (2032, 428820), (2042, 426720), (2240, 389001), (2540, 343056), (2667, 326720), (3048, 285880), (3063, 284480), (3360, 259334), (3556, 245040), (3810, 228704), (4064, 214410), (4084, 213360), (4445, 196032), (5080, 171528), (5105, 170688), (5334, 163360), (6096, 142940), (6126, 142240), (6720, 129667), (7112, 122520), (7147, 121920), (7620, 114352), (8128, 107205), (8168, 106680), (8890, 98016), (10160, 85764), (10210, 85344), (10668, 81680), (12192, 71470), (12252, 71120), (13335, 65344), (14224, 61260), (14294, 60960), (15240, 57176), (15315, 56896), (16336, 53340), (17780, 49008), (20320, 42882), (20420, 42672), (21336, 40840), (21441, 40640), (24384, 35735), (24504, 35560), (26670, 32672), (28448, 30630), (28588, 30480)]