2543668776

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 8039616000

約数和(自身を除く): 5495947224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 121, 127, 132, 152, 171, 198, 209, 228, 242, 254, 264, 342, 363, 381, 396, 418, 456, 484, 508, 627, 684, 726, 762, 792, 836, 968, 1016, 1089, 1143, 1254, 1331, 1368, 1397, 1452, 1524, 1672, 1881, 2178, 2286, 2299, 2413, 2508, 2662, 2794, 2904, 3048, 3762, 3993, 4191, 4356, 4572, 4598, 4826, 5016, 5324, 5588, 6897, 7239, 7524, 7986, 8382, 8712, 9144, 9196, 9652, 10648, 11176, 11979, 12573, 13794, 14478, 14641, 15048, 15367, 15972, 16764, 18392, 19304, 20691, 21717, 23958, 25146, 25289, 26543, 27588, 28956, 29282, 30734, 31944, 33528, 41382, 43434, 43923, 46101, 47916, 50292, 50578, 53086, 55176, 57912, 58564, 61468, 75867, 79629, 82764, 86868, 87846, 92202, 95832, 100584, 101156, 106172, 117128, 122936, 131769, 138303, 151734, 159258, 165528, 169037, 173736, 175692, 184404, 202312, 212344, 227601, 238887, 263538, 276606, 278179, 291973, 303468, 318516, 338074, 351384, 368808, 455202, 477774, 507111, 527076, 553212, 556358, 583946, 606936, 637032, 676148, 834537, 875919, 910404, 955548, 1014222, 1054152, 1106424, 1112716, 1167892, 1352296, 1521333, 1669074, 1751838, 1820808, 1859407, 1911096, 2028444, 2225432, 2335784, 2503611, 2627757, 3042666, 3211703, 3338148, 3503676, 3718814, 4056888, 5007222, 5255514, 5578221, 6085332, 6423406, 6676296, 7007352, 7437628, 9635109, 10014444, 10511028, 11156442, 12170664, 12846812, 14875256, 16734663, 19270218, 20028888, 21022056, 22312884, 25693624, 28905327, 33469326, 35328733, 38540436, 44625768, 57810654, 66938652, 70657466, 77080872, 105986199, 115621308, 133877304, 141314932, 211972398, 231242616, 282629864, 317958597, 423944796, 635917194, 847889592, 1271834388, 2543668776]

約数ペア:

[(1, 2543668776), (2, 1271834388), (3, 847889592), (4, 635917194), (6, 423944796), (8, 317958597), (9, 282629864), (11, 231242616), (12, 211972398), (18, 141314932), (19, 133877304), (22, 115621308), (24, 105986199), (33, 77080872), (36, 70657466), (38, 66938652), (44, 57810654), (57, 44625768), (66, 38540436), (72, 35328733), (76, 33469326), (88, 28905327), (99, 25693624), (114, 22312884), (121, 21022056), (127, 20028888), (132, 19270218), (152, 16734663), (171, 14875256), (198, 12846812), (209, 12170664), (228, 11156442), (242, 10511028), (254, 10014444), (264, 9635109), (342, 7437628), (363, 7007352), (381, 6676296), (396, 6423406), (418, 6085332), (456, 5578221), (484, 5255514), (508, 5007222), (627, 4056888), (684, 3718814), (726, 3503676), (762, 3338148), (792, 3211703), (836, 3042666), (968, 2627757), (1016, 2503611), (1089, 2335784), (1143, 2225432), (1254, 2028444), (1331, 1911096), (1368, 1859407), (1397, 1820808), (1452, 1751838), (1524, 1669074), (1672, 1521333), (1881, 1352296), (2178, 1167892), (2286, 1112716), (2299, 1106424), (2413, 1054152), (2508, 1014222), (2662, 955548), (2794, 910404), (2904, 875919), (3048, 834537), (3762, 676148), (3993, 637032), (4191, 606936), (4356, 583946), (4572, 556358), (4598, 553212), (4826, 527076), (5016, 507111), (5324, 477774), (5588, 455202), (6897, 368808), (7239, 351384), (7524, 338074), (7986, 318516), (8382, 303468), (8712, 291973), (9144, 278179), (9196, 276606), (9652, 263538), (10648, 238887), (11176, 227601), (11979, 212344), (12573, 202312), (13794, 184404), (14478, 175692), (14641, 173736), (15048, 169037), (15367, 165528), (15972, 159258), (16764, 151734), (18392, 138303), (19304, 131769), (20691, 122936), (21717, 117128), (23958, 106172), (25146, 101156), (25289, 100584), (26543, 95832), (27588, 92202), (28956, 87846), (29282, 86868), (30734, 82764), (31944, 79629), (33528, 75867), (41382, 61468), (43434, 58564), (43923, 57912), (46101, 55176), (47916, 53086), (50292, 50578)]