261096516828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{19319}}^1$

素因数の和:19502

約数の個数: 240

約数和(自身を含む): 801183398400

約数和(自身を除く): 540086881572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 81, 84, 101, 108, 118, 126, 162, 177, 189, 202, 236, 252, 303, 324, 354, 378, 404, 413, 531, 567, 606, 707, 708, 756, 826, 909, 1062, 1134, 1212, 1239, 1414, 1593, 1652, 1818, 2121, 2124, 2268, 2478, 2727, 2828, 3186, 3636, 3717, 4242, 4779, 4956, 5454, 5959, 6363, 6372, 7434, 8181, 8484, 9558, 10908, 11151, 11918, 12726, 14868, 16362, 17877, 19089, 19116, 19319, 22302, 23836, 25452, 32724, 33453, 35754, 38178, 38638, 41713, 44604, 53631, 57267, 57957, 66906, 71508, 76356, 77276, 83426, 107262, 114534, 115914, 125139, 133812, 135233, 160893, 166852, 173871, 214524, 229068, 231828, 250278, 270466, 321786, 347742, 375417, 405699, 482679, 500556, 521613, 540932, 643572, 695484, 750834, 811398, 965358, 1043226, 1126251, 1139821, 1217097, 1501668, 1564839, 1622796, 1930716, 1951219, 2086452, 2252502, 2279642, 2434194, 3129678, 3378753, 3419463, 3651291, 3902438, 4505004, 4559284, 4868388, 5853657, 6259356, 6757506, 6838926, 7302582, 7804876, 7978747, 10258389, 10953873, 11707314, 13515012, 13658533, 13677852, 14605164, 15957494, 17560971, 20516778, 21907746, 23414628, 23936241, 27317066, 30775167, 31914988, 35121942, 40975599, 41033556, 43815492, 47872482, 52682913, 54634132, 61550334, 70243884, 71808723, 81951198, 92325501, 95744964, 105365826, 115121921, 122926797, 123100668, 143617446, 158048739, 163902396, 184651002, 210731652, 215426169, 230243842, 245853594, 287234892, 316097478, 345365763, 368780391, 369302004, 430852338, 460487684, 491707188, 632194956, 646278507, 690731526, 737560782, 805853447, 861704676, 1036097289, 1106341173, 1292557014, 1381463052, 1475121564, 1611706894, 2072194578, 2212682346, 2417560341, 2585114028, 3108291867, 3223413788, 4144389156, 4425364692, 4835120682, 6216583734, 7252681023, 9324875601, 9670241364, 12433167468, 14505362046, 18649751202, 21758043069, 29010724092, 37299502404, 43516086138, 65274129207, 87032172276, 130548258414, 261096516828]

約数ペア:

[(1, 261096516828), (2, 130548258414), (3, 87032172276), (4, 65274129207), (6, 43516086138), (7, 37299502404), (9, 29010724092), (12, 21758043069), (14, 18649751202), (18, 14505362046), (21, 12433167468), (27, 9670241364), (28, 9324875601), (36, 7252681023), (42, 6216583734), (54, 4835120682), (59, 4425364692), (63, 4144389156), (81, 3223413788), (84, 3108291867), (101, 2585114028), (108, 2417560341), (118, 2212682346), (126, 2072194578), (162, 1611706894), (177, 1475121564), (189, 1381463052), (202, 1292557014), (236, 1106341173), (252, 1036097289), (303, 861704676), (324, 805853447), (354, 737560782), (378, 690731526), (404, 646278507), (413, 632194956), (531, 491707188), (567, 460487684), (606, 430852338), (707, 369302004), (708, 368780391), (756, 345365763), (826, 316097478), (909, 287234892), (1062, 245853594), (1134, 230243842), (1212, 215426169), (1239, 210731652), (1414, 184651002), (1593, 163902396), (1652, 158048739), (1818, 143617446), (2121, 123100668), (2124, 122926797), (2268, 115121921), (2478, 105365826), (2727, 95744964), (2828, 92325501), (3186, 81951198), (3636, 71808723), (3717, 70243884), (4242, 61550334), (4779, 54634132), (4956, 52682913), (5454, 47872482), (5959, 43815492), (6363, 41033556), (6372, 40975599), (7434, 35121942), (8181, 31914988), (8484, 30775167), (9558, 27317066), (10908, 23936241), (11151, 23414628), (11918, 21907746), (12726, 20516778), (14868, 17560971), (16362, 15957494), (17877, 14605164), (19089, 13677852), (19116, 13658533), (19319, 13515012), (22302, 11707314), (23836, 10953873), (25452, 10258389), (32724, 7978747), (33453, 7804876), (35754, 7302582), (38178, 6838926), (38638, 6757506), (41713, 6259356), (44604, 5853657), (53631, 4868388), (57267, 4559284), (57957, 4505004), (66906, 3902438), (71508, 3651291), (76356, 3419463), (77276, 3378753), (83426, 3129678), (107262, 2434194), (114534, 2279642), (115914, 2252502), (125139, 2086452), (133812, 1951219), (135233, 1930716), (160893, 1622796), (166852, 1564839), (173871, 1501668), (214524, 1217097), (229068, 1139821), (231828, 1126251), (250278, 1043226), (270466, 965358), (321786, 811398), (347742, 750834), (375417, 695484), (405699, 643572), (482679, 540932), (500556, 521613)]