74335520960

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:791

約数の個数: 224

約数和(自身を含む): 188951616000

約数和(自身を除く): 114616095040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 167, 179, 190, 304, 320, 334, 358, 380, 409, 608, 668, 716, 760, 818, 835, 895, 1216, 1336, 1432, 1520, 1636, 1670, 1790, 2045, 2672, 2864, 3040, 3173, 3272, 3340, 3401, 3580, 4090, 5344, 5728, 6080, 6346, 6544, 6680, 6802, 7160, 7771, 8180, 10688, 11456, 12692, 13088, 13360, 13604, 14320, 15542, 15865, 16360, 17005, 25384, 26176, 26720, 27208, 28640, 29893, 31084, 31730, 32720, 34010, 38855, 50768, 53440, 54416, 57280, 59786, 62168, 63460, 65440, 68020, 68303, 73211, 77710, 101536, 108832, 119572, 124336, 126920, 130880, 136040, 136606, 146422, 149465, 155420, 203072, 217664, 239144, 248672, 253840, 272080, 273212, 292844, 298930, 310840, 341515, 366055, 478288, 497344, 507680, 544160, 546424, 567967, 585688, 597860, 621680, 683030, 732110, 956576, 1015360, 1088320, 1092848, 1135934, 1171376, 1195720, 1243360, 1297757, 1366060, 1391009, 1464220, 1913152, 2185696, 2271868, 2342752, 2391440, 2486720, 2595514, 2732120, 2782018, 2839835, 2928440, 4371392, 4543736, 4685504, 4782880, 5191028, 5464240, 5564036, 5679670, 5856880, 6488785, 6955045, 9087472, 9565760, 10382056, 10928480, 11128072, 11359340, 11713760, 12226237, 12977570, 13910090, 18174944, 20764112, 21856960, 22256144, 22718680, 23427520, 24452474, 25955140, 27820180, 36349888, 41528224, 44512288, 45437360, 48904948, 51910280, 55640360, 61131185, 83056448, 89024576, 90874720, 97809896, 103820560, 111280720, 122262370, 181749440, 195619792, 207641120, 222561440, 232298503, 244524740, 391239584, 415282240, 445122880, 464597006, 489049480, 782479168, 929194012, 978098960, 1161492515, 1858388024, 1956197920, 2322985030, 3716776048, 3912395840, 4645970060, 7433552096, 9291940120, 14867104192, 18583880240, 37167760480, 74335520960]

約数ペア:

[(1, 74335520960), (2, 37167760480), (4, 18583880240), (5, 14867104192), (8, 9291940120), (10, 7433552096), (16, 4645970060), (19, 3912395840), (20, 3716776048), (32, 2322985030), (38, 1956197920), (40, 1858388024), (64, 1161492515), (76, 978098960), (80, 929194012), (95, 782479168), (152, 489049480), (160, 464597006), (167, 445122880), (179, 415282240), (190, 391239584), (304, 244524740), (320, 232298503), (334, 222561440), (358, 207641120), (380, 195619792), (409, 181749440), (608, 122262370), (668, 111280720), (716, 103820560), (760, 97809896), (818, 90874720), (835, 89024576), (895, 83056448), (1216, 61131185), (1336, 55640360), (1432, 51910280), (1520, 48904948), (1636, 45437360), (1670, 44512288), (1790, 41528224), (2045, 36349888), (2672, 27820180), (2864, 25955140), (3040, 24452474), (3173, 23427520), (3272, 22718680), (3340, 22256144), (3401, 21856960), (3580, 20764112), (4090, 18174944), (5344, 13910090), (5728, 12977570), (6080, 12226237), (6346, 11713760), (6544, 11359340), (6680, 11128072), (6802, 10928480), (7160, 10382056), (7771, 9565760), (8180, 9087472), (10688, 6955045), (11456, 6488785), (12692, 5856880), (13088, 5679670), (13360, 5564036), (13604, 5464240), (14320, 5191028), (15542, 4782880), (15865, 4685504), (16360, 4543736), (17005, 4371392), (25384, 2928440), (26176, 2839835), (26720, 2782018), (27208, 2732120), (28640, 2595514), (29893, 2486720), (31084, 2391440), (31730, 2342752), (32720, 2271868), (34010, 2185696), (38855, 1913152), (50768, 1464220), (53440, 1391009), (54416, 1366060), (57280, 1297757), (59786, 1243360), (62168, 1195720), (63460, 1171376), (65440, 1135934), (68020, 1092848), (68303, 1088320), (73211, 1015360), (77710, 956576), (101536, 732110), (108832, 683030), (119572, 621680), (124336, 597860), (126920, 585688), (130880, 567967), (136040, 546424), (136606, 544160), (146422, 507680), (149465, 497344), (155420, 478288), (203072, 366055), (217664, 341515), (239144, 310840), (248672, 298930), (253840, 292844), (272080, 273212)]