1386828240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1954

約数の個数: 320

約数和(自身を含む): 5399654400

約数和(自身を除く): 4012826160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 48, 56, 57, 60, 69, 70, 76, 80, 84, 92, 95, 105, 112, 114, 115, 120, 133, 138, 140, 152, 161, 168, 184, 190, 210, 228, 230, 240, 266, 276, 280, 285, 304, 322, 336, 345, 368, 380, 399, 420, 437, 456, 460, 483, 532, 552, 560, 570, 644, 665, 690, 760, 798, 805, 840, 874, 912, 920, 966, 1064, 1104, 1140, 1288, 1311, 1330, 1380, 1520, 1596, 1610, 1680, 1748, 1840, 1889, 1932, 1995, 2128, 2185, 2280, 2415, 2576, 2622, 2660, 2760, 3059, 3192, 3220, 3496, 3778, 3864, 3990, 4370, 4560, 4830, 5244, 5320, 5520, 5667, 6118, 6384, 6440, 6555, 6992, 7556, 7728, 7980, 8740, 9177, 9445, 9660, 10488, 10640, 11334, 12236, 12880, 13110, 13223, 15112, 15295, 15960, 17480, 18354, 18890, 19320, 20976, 22668, 24472, 26220, 26446, 28335, 30224, 30590, 31920, 34960, 35891, 36708, 37780, 38640, 39669, 43447, 45336, 45885, 48944, 52440, 52892, 56670, 61180, 66115, 71782, 73416, 75560, 79338, 86894, 90672, 91770, 104880, 105784, 107673, 113340, 122360, 130341, 132230, 143564, 146832, 151120, 158676, 173788, 179455, 183540, 198345, 211568, 215346, 217235, 226680, 244720, 251237, 260682, 264460, 287128, 304129, 317352, 347576, 358910, 367080, 396690, 430692, 434470, 453360, 502474, 521364, 528920, 538365, 574256, 608258, 634704, 651705, 695152, 717820, 734160, 753711, 793380, 825493, 861384, 868940, 912387, 1004948, 1042728, 1057840, 1076730, 1216516, 1256185, 1303410, 1435640, 1507422, 1520645, 1586760, 1650986, 1722768, 1737880, 1824774, 2009896, 2085456, 2153460, 2433032, 2476479, 2512370, 2606820, 2871280, 3014844, 3041290, 3173520, 3301972, 3475760, 3649548, 3768555, 4019792, 4127465, 4306920, 4561935, 4866064, 4952958, 5024740, 5213640, 5778451, 6029688, 6082580, 6603944, 7299096, 7537110, 8254930, 8613840, 9123870, 9905916, 10049480, 10427280, 11556902, 12059376, 12165160, 12382395, 13207888, 14598192, 15074220, 16509860, 17335353, 18247740, 19811832, 20098960, 23113804, 24330320, 24764790, 28892255, 30148440, 33019720, 34670706, 36495480, 39623664, 46227608, 49529580, 57784510, 60296880, 66039440, 69341412, 72990960, 86676765, 92455216, 99059160, 115569020, 138682824, 173353530, 198118320, 231138040, 277365648, 346707060, 462276080, 693414120, 1386828240]

約数ペア:

[(1, 1386828240), (2, 693414120), (3, 462276080), (4, 346707060), (5, 277365648), (6, 231138040), (7, 198118320), (8, 173353530), (10, 138682824), (12, 115569020), (14, 99059160), (15, 92455216), (16, 86676765), (19, 72990960), (20, 69341412), (21, 66039440), (23, 60296880), (24, 57784510), (28, 49529580), (30, 46227608), (35, 39623664), (38, 36495480), (40, 34670706), (42, 33019720), (46, 30148440), (48, 28892255), (56, 24764790), (57, 24330320), (60, 23113804), (69, 20098960), (70, 19811832), (76, 18247740), (80, 17335353), (84, 16509860), (92, 15074220), (95, 14598192), (105, 13207888), (112, 12382395), (114, 12165160), (115, 12059376), (120, 11556902), (133, 10427280), (138, 10049480), (140, 9905916), (152, 9123870), (161, 8613840), (168, 8254930), (184, 7537110), (190, 7299096), (210, 6603944), (228, 6082580), (230, 6029688), (240, 5778451), (266, 5213640), (276, 5024740), (280, 4952958), (285, 4866064), (304, 4561935), (322, 4306920), (336, 4127465), (345, 4019792), (368, 3768555), (380, 3649548), (399, 3475760), (420, 3301972), (437, 3173520), (456, 3041290), (460, 3014844), (483, 2871280), (532, 2606820), (552, 2512370), (560, 2476479), (570, 2433032), (644, 2153460), (665, 2085456), (690, 2009896), (760, 1824774), (798, 1737880), (805, 1722768), (840, 1650986), (874, 1586760), (912, 1520645), (920, 1507422), (966, 1435640), (1064, 1303410), (1104, 1256185), (1140, 1216516), (1288, 1076730), (1311, 1057840), (1330, 1042728), (1380, 1004948), (1520, 912387), (1596, 868940), (1610, 861384), (1680, 825493), (1748, 793380), (1840, 753711), (1889, 734160), (1932, 717820), (1995, 695152), (2128, 651705), (2185, 634704), (2280, 608258), (2415, 574256), (2576, 538365), (2622, 528920), (2660, 521364), (2760, 502474), (3059, 453360), (3192, 434470), (3220, 430692), (3496, 396690), (3778, 367080), (3864, 358910), (3990, 347576), (4370, 317352), (4560, 304129), (4830, 287128), (5244, 264460), (5320, 260682), (5520, 251237), (5667, 244720), (6118, 226680), (6384, 217235), (6440, 215346), (6555, 211568), (6992, 198345), (7556, 183540), (7728, 179455), (7980, 173788), (8740, 158676), (9177, 151120), (9445, 146832), (9660, 143564), (10488, 132230), (10640, 130341), (11334, 122360), (12236, 113340), (12880, 107673), (13110, 105784), (13223, 104880), (15112, 91770), (15295, 90672), (15960, 86894), (17480, 79338), (18354, 75560), (18890, 73416), (19320, 71782), (20976, 66115), (22668, 61180), (24472, 56670), (26220, 52892), (26446, 52440), (28335, 48944), (30224, 45885), (30590, 45336), (31920, 43447), (34960, 39669), (35891, 38640), (36708, 37780)]