15966084400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:972

約数の個数: 240

約数和(自身を含む): 44991406080

約数和(自身を除く): 29025321680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 59, 70, 80, 100, 112, 118, 127, 140, 175, 200, 236, 254, 280, 295, 350, 400, 413, 472, 508, 560, 590, 635, 700, 761, 826, 889, 944, 1016, 1180, 1270, 1400, 1475, 1522, 1652, 1778, 2032, 2065, 2360, 2540, 2800, 2950, 3044, 3175, 3304, 3556, 3805, 4130, 4445, 4720, 5080, 5327, 5900, 6088, 6350, 6608, 7112, 7493, 7610, 8260, 8890, 10160, 10325, 10654, 11800, 12176, 12700, 14224, 14986, 15220, 16520, 17780, 19025, 20650, 21308, 22225, 23600, 25400, 26635, 29972, 30440, 33040, 35560, 37465, 38050, 41300, 42616, 44450, 44899, 50800, 52451, 53270, 59944, 60880, 71120, 74930, 76100, 82600, 85232, 88900, 89798, 96647, 104902, 106540, 119888, 133175, 149860, 152200, 165200, 177800, 179596, 187325, 193294, 209804, 213080, 224495, 262255, 266350, 299720, 304400, 314293, 355600, 359192, 374650, 386588, 419608, 426160, 448990, 483235, 524510, 532700, 599440, 628586, 676529, 718384, 749300, 773176, 839216, 897980, 966470, 1049020, 1065400, 1122475, 1257172, 1311275, 1353058, 1498600, 1546352, 1571465, 1795960, 1932940, 2098040, 2130800, 2244950, 2416175, 2514344, 2622550, 2706116, 2997200, 3142930, 3382645, 3591920, 3865880, 4196080, 4489900, 4832350, 5028688, 5245100, 5412232, 5702173, 6285860, 6765290, 7731760, 7857325, 8979800, 9664700, 10490200, 10824464, 11404346, 12571720, 13530580, 15714650, 16913225, 17959600, 19329400, 20980400, 22808692, 25143440, 27061160, 28510865, 31429300, 33826450, 38658800, 39915211, 45617384, 54122320, 57021730, 62858600, 67652900, 79830422, 91234768, 114043460, 125717200, 135305800, 142554325, 159660844, 199576055, 228086920, 270611600, 285108650, 319321688, 399152110, 456173840, 570217300, 638643376, 798304220, 997880275, 1140434600, 1596608440, 1995760550, 2280869200, 3193216880, 3991521100, 7983042200, 15966084400]

約数ペア:

[(1, 15966084400), (2, 7983042200), (4, 3991521100), (5, 3193216880), (7, 2280869200), (8, 1995760550), (10, 1596608440), (14, 1140434600), (16, 997880275), (20, 798304220), (25, 638643376), (28, 570217300), (35, 456173840), (40, 399152110), (50, 319321688), (56, 285108650), (59, 270611600), (70, 228086920), (80, 199576055), (100, 159660844), (112, 142554325), (118, 135305800), (127, 125717200), (140, 114043460), (175, 91234768), (200, 79830422), (236, 67652900), (254, 62858600), (280, 57021730), (295, 54122320), (350, 45617384), (400, 39915211), (413, 38658800), (472, 33826450), (508, 31429300), (560, 28510865), (590, 27061160), (635, 25143440), (700, 22808692), (761, 20980400), (826, 19329400), (889, 17959600), (944, 16913225), (1016, 15714650), (1180, 13530580), (1270, 12571720), (1400, 11404346), (1475, 10824464), (1522, 10490200), (1652, 9664700), (1778, 8979800), (2032, 7857325), (2065, 7731760), (2360, 6765290), (2540, 6285860), (2800, 5702173), (2950, 5412232), (3044, 5245100), (3175, 5028688), (3304, 4832350), (3556, 4489900), (3805, 4196080), (4130, 3865880), (4445, 3591920), (4720, 3382645), (5080, 3142930), (5327, 2997200), (5900, 2706116), (6088, 2622550), (6350, 2514344), (6608, 2416175), (7112, 2244950), (7493, 2130800), (7610, 2098040), (8260, 1932940), (8890, 1795960), (10160, 1571465), (10325, 1546352), (10654, 1498600), (11800, 1353058), (12176, 1311275), (12700, 1257172), (14224, 1122475), (14986, 1065400), (15220, 1049020), (16520, 966470), (17780, 897980), (19025, 839216), (20650, 773176), (21308, 749300), (22225, 718384), (23600, 676529), (25400, 628586), (26635, 599440), (29972, 532700), (30440, 524510), (33040, 483235), (35560, 448990), (37465, 426160), (38050, 419608), (41300, 386588), (42616, 374650), (44450, 359192), (44899, 355600), (50800, 314293), (52451, 304400), (53270, 299720), (59944, 266350), (60880, 262255), (71120, 224495), (74930, 213080), (76100, 209804), (82600, 193294), (85232, 187325), (88900, 179596), (89798, 177800), (96647, 165200), (104902, 152200), (106540, 149860), (119888, 133175)]