634852680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:700

約数の個数: 256

約数和(自身を含む): 2397634560

約数和(自身を除く): 1762781880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 127, 132, 140, 154, 165, 168, 210, 220, 231, 254, 264, 280, 308, 330, 381, 385, 420, 440, 462, 508, 541, 616, 635, 660, 762, 770, 840, 889, 924, 1016, 1082, 1155, 1270, 1320, 1397, 1524, 1540, 1623, 1778, 1848, 1905, 2164, 2310, 2540, 2667, 2705, 2794, 3048, 3080, 3246, 3556, 3787, 3810, 4191, 4328, 4445, 4620, 5080, 5334, 5410, 5588, 5951, 6492, 6985, 7112, 7574, 7620, 8115, 8382, 8890, 9240, 9779, 10668, 10820, 11176, 11361, 11902, 12984, 13335, 13970, 15148, 15240, 16230, 16764, 17780, 17853, 18935, 19558, 20955, 21336, 21640, 22722, 23804, 26670, 27940, 29337, 29755, 30296, 32460, 33528, 35560, 35706, 37870, 39116, 41657, 41910, 45444, 47608, 48895, 53340, 55880, 56805, 58674, 59510, 64920, 68707, 71412, 75740, 78232, 83314, 83820, 89265, 90888, 97790, 106680, 113610, 117348, 119020, 124971, 137414, 142824, 146685, 151480, 166628, 167640, 178530, 195580, 206121, 208285, 227220, 234696, 238040, 249942, 274828, 293370, 333256, 343535, 357060, 391160, 412242, 416570, 454440, 480949, 499884, 549656, 586740, 624855, 687070, 714120, 755777, 824484, 833140, 961898, 999768, 1030605, 1173480, 1249710, 1374140, 1442847, 1511554, 1648968, 1666280, 1923796, 2061210, 2267331, 2404745, 2499420, 2748280, 2885694, 3023108, 3778885, 3847592, 4122420, 4534662, 4809490, 4998840, 5290439, 5771388, 6046216, 7214235, 7557770, 8244840, 9069324, 9618980, 10580878, 11336655, 11542776, 14428470, 15115540, 15871317, 18138648, 19237960, 21161756, 22673310, 26452195, 28856940, 30231080, 31742634, 42323512, 45346620, 52904390, 57713880, 63485268, 79356585, 90693240, 105808780, 126970536, 158713170, 211617560, 317426340, 634852680]

約数ペア:

[(1, 634852680), (2, 317426340), (3, 211617560), (4, 158713170), (5, 126970536), (6, 105808780), (7, 90693240), (8, 79356585), (10, 63485268), (11, 57713880), (12, 52904390), (14, 45346620), (15, 42323512), (20, 31742634), (21, 30231080), (22, 28856940), (24, 26452195), (28, 22673310), (30, 21161756), (33, 19237960), (35, 18138648), (40, 15871317), (42, 15115540), (44, 14428470), (55, 11542776), (56, 11336655), (60, 10580878), (66, 9618980), (70, 9069324), (77, 8244840), (84, 7557770), (88, 7214235), (105, 6046216), (110, 5771388), (120, 5290439), (127, 4998840), (132, 4809490), (140, 4534662), (154, 4122420), (165, 3847592), (168, 3778885), (210, 3023108), (220, 2885694), (231, 2748280), (254, 2499420), (264, 2404745), (280, 2267331), (308, 2061210), (330, 1923796), (381, 1666280), (385, 1648968), (420, 1511554), (440, 1442847), (462, 1374140), (508, 1249710), (541, 1173480), (616, 1030605), (635, 999768), (660, 961898), (762, 833140), (770, 824484), (840, 755777), (889, 714120), (924, 687070), (1016, 624855), (1082, 586740), (1155, 549656), (1270, 499884), (1320, 480949), (1397, 454440), (1524, 416570), (1540, 412242), (1623, 391160), (1778, 357060), (1848, 343535), (1905, 333256), (2164, 293370), (2310, 274828), (2540, 249942), (2667, 238040), (2705, 234696), (2794, 227220), (3048, 208285), (3080, 206121), (3246, 195580), (3556, 178530), (3787, 167640), (3810, 166628), (4191, 151480), (4328, 146685), (4445, 142824), (4620, 137414), (5080, 124971), (5334, 119020), (5410, 117348), (5588, 113610), (5951, 106680), (6492, 97790), (6985, 90888), (7112, 89265), (7574, 83820), (7620, 83314), (8115, 78232), (8382, 75740), (8890, 71412), (9240, 68707), (9779, 64920), (10668, 59510), (10820, 58674), (11176, 56805), (11361, 55880), (11902, 53340), (12984, 48895), (13335, 47608), (13970, 45444), (15148, 41910), (15240, 41657), (16230, 39116), (16764, 37870), (17780, 35706), (17853, 35560), (18935, 33528), (19558, 32460), (20955, 30296), (21336, 29755), (21640, 29337), (22722, 27940), (23804, 26670)]