1290891888

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 360

約数和(自身を含む): 4412269680

約数和(自身を除く): 3121377792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 41, 44, 48, 52, 66, 72, 78, 82, 88, 99, 104, 117, 121, 123, 132, 139, 143, 144, 156, 164, 176, 198, 208, 234, 242, 246, 264, 278, 286, 312, 328, 363, 369, 396, 417, 429, 451, 468, 484, 492, 528, 533, 556, 572, 624, 656, 726, 738, 792, 834, 858, 902, 936, 968, 984, 1066, 1089, 1112, 1144, 1251, 1287, 1353, 1452, 1476, 1529, 1573, 1584, 1599, 1668, 1716, 1804, 1807, 1872, 1936, 1968, 2132, 2178, 2224, 2288, 2502, 2574, 2706, 2904, 2952, 3058, 3146, 3198, 3336, 3432, 3608, 3614, 4059, 4264, 4356, 4587, 4719, 4797, 4961, 5004, 5148, 5412, 5421, 5699, 5808, 5863, 5904, 6116, 6292, 6396, 6672, 6864, 7216, 7228, 8118, 8528, 8712, 9174, 9438, 9594, 9922, 10008, 10296, 10824, 10842, 11398, 11726, 12232, 12584, 12792, 13761, 14157, 14456, 14883, 16236, 16263, 16819, 17097, 17424, 17589, 18348, 18876, 19188, 19844, 19877, 20016, 20592, 21648, 21684, 22796, 23452, 24464, 25168, 25584, 27522, 28314, 28912, 29766, 32472, 32526, 33638, 34194, 35178, 36696, 37752, 38376, 39688, 39754, 43368, 44649, 45592, 46904, 50457, 51291, 52767, 55044, 56628, 59532, 59631, 62689, 64493, 64944, 65052, 67276, 68388, 70356, 73392, 74087, 75504, 76752, 79376, 79508, 86736, 89298, 91184, 93808, 100914, 102582, 105534, 110088, 113256, 119064, 119262, 125378, 128986, 130104, 134552, 136776, 140712, 148174, 151371, 159016, 178596, 178893, 188067, 193479, 201828, 205164, 211068, 218647, 220176, 222261, 226512, 238128, 238524, 250756, 257972, 260208, 269104, 273552, 281424, 296348, 302742, 318032, 357192, 357786, 376134, 386958, 403656, 410328, 422136, 437294, 444522, 477048, 501512, 515944, 564201, 580437, 592696, 605484, 655941, 666783, 689579, 714384, 715572, 752268, 773916, 807312, 814957, 820656, 844272, 874588, 889044, 954096, 1003024, 1031888, 1128402, 1160874, 1185392, 1210968, 1311882, 1333566, 1379158, 1431144, 1504536, 1547832, 1629914, 1749176, 1778088, 1967823, 2068737, 2256804, 2321748, 2421936, 2444871, 2623764, 2667132, 2758316, 2862288, 3009072, 3095664, 3259828, 3498352, 3556176, 3935646, 4137474, 4513608, 4643496, 4889742, 5247528, 5334264, 5516632, 6206211, 6519656, 7334613, 7871292, 8274948, 8964527, 9027216, 9286992, 9779484, 10495056, 10668528, 11033264, 12412422, 13039312, 14669226, 15742584, 16549896, 17929054, 19558968, 24824844, 26893581, 29338452, 31485168, 33099792, 35858108, 39117936, 49649688, 53787162, 58676904, 71716216, 80680743, 99299376, 107574324, 117353808, 143432432, 161361486, 215148648, 322722972, 430297296, 645445944, 1290891888]

約数ペア:

[(1, 1290891888), (2, 645445944), (3, 430297296), (4, 322722972), (6, 215148648), (8, 161361486), (9, 143432432), (11, 117353808), (12, 107574324), (13, 99299376), (16, 80680743), (18, 71716216), (22, 58676904), (24, 53787162), (26, 49649688), (33, 39117936), (36, 35858108), (39, 33099792), (41, 31485168), (44, 29338452), (48, 26893581), (52, 24824844), (66, 19558968), (72, 17929054), (78, 16549896), (82, 15742584), (88, 14669226), (99, 13039312), (104, 12412422), (117, 11033264), (121, 10668528), (123, 10495056), (132, 9779484), (139, 9286992), (143, 9027216), (144, 8964527), (156, 8274948), (164, 7871292), (176, 7334613), (198, 6519656), (208, 6206211), (234, 5516632), (242, 5334264), (246, 5247528), (264, 4889742), (278, 4643496), (286, 4513608), (312, 4137474), (328, 3935646), (363, 3556176), (369, 3498352), (396, 3259828), (417, 3095664), (429, 3009072), (451, 2862288), (468, 2758316), (484, 2667132), (492, 2623764), (528, 2444871), (533, 2421936), (556, 2321748), (572, 2256804), (624, 2068737), (656, 1967823), (726, 1778088), (738, 1749176), (792, 1629914), (834, 1547832), (858, 1504536), (902, 1431144), (936, 1379158), (968, 1333566), (984, 1311882), (1066, 1210968), (1089, 1185392), (1112, 1160874), (1144, 1128402), (1251, 1031888), (1287, 1003024), (1353, 954096), (1452, 889044), (1476, 874588), (1529, 844272), (1573, 820656), (1584, 814957), (1599, 807312), (1668, 773916), (1716, 752268), (1804, 715572), (1807, 714384), (1872, 689579), (1936, 666783), (1968, 655941), (2132, 605484), (2178, 592696), (2224, 580437), (2288, 564201), (2502, 515944), (2574, 501512), (2706, 477048), (2904, 444522), (2952, 437294), (3058, 422136), (3146, 410328), (3198, 403656), (3336, 386958), (3432, 376134), (3608, 357786), (3614, 357192), (4059, 318032), (4264, 302742), (4356, 296348), (4587, 281424), (4719, 273552), (4797, 269104), (4961, 260208), (5004, 257972), (5148, 250756), (5412, 238524), (5421, 238128), (5699, 226512), (5808, 222261), (5863, 220176), (5904, 218647), (6116, 211068), (6292, 205164), (6396, 201828), (6672, 193479), (6864, 188067), (7216, 178893), (7228, 178596), (8118, 159016), (8528, 151371), (8712, 148174), (9174, 140712), (9438, 136776), (9594, 134552), (9922, 130104), (10008, 128986), (10296, 125378), (10824, 119262), (10842, 119064), (11398, 113256), (11726, 110088), (12232, 105534), (12584, 102582), (12792, 100914), (13761, 93808), (14157, 91184), (14456, 89298), (14883, 86736), (16236, 79508), (16263, 79376), (16819, 76752), (17097, 75504), (17424, 74087), (17589, 73392), (18348, 70356), (18876, 68388), (19188, 67276), (19844, 65052), (19877, 64944), (20016, 64493), (20592, 62689), (21648, 59631), (21684, 59532), (22796, 56628), (23452, 55044), (24464, 52767), (25168, 51291), (25584, 50457), (27522, 46904), (28314, 45592), (28912, 44649), (29766, 43368), (32472, 39754), (32526, 39688), (33638, 38376), (34194, 37752), (35178, 36696)]