1493984800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 288

約数和(自身を含む): 4619704320

約数和(自身を除く): 3125719520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 79, 80, 88, 100, 110, 112, 140, 154, 158, 160, 175, 176, 200, 220, 224, 275, 280, 307, 308, 316, 350, 352, 385, 395, 400, 440, 550, 553, 560, 614, 616, 632, 700, 770, 790, 800, 869, 880, 1100, 1106, 1120, 1228, 1232, 1264, 1400, 1535, 1540, 1580, 1738, 1760, 1925, 1975, 2149, 2200, 2212, 2456, 2464, 2528, 2765, 2800, 3070, 3080, 3160, 3377, 3476, 3850, 3950, 4298, 4345, 4400, 4424, 4912, 5530, 5600, 6083, 6140, 6160, 6320, 6754, 6952, 7675, 7700, 7900, 8596, 8690, 8800, 8848, 9824, 10745, 11060, 12166, 12280, 12320, 12640, 13508, 13825, 13904, 15350, 15400, 15800, 16885, 17192, 17380, 17696, 21490, 21725, 22120, 23639, 24253, 24332, 24560, 27016, 27650, 27808, 30415, 30700, 30800, 31600, 33770, 34384, 34760, 42980, 43450, 44240, 47278, 48506, 48664, 49120, 53725, 54032, 55300, 60830, 61400, 61600, 63200, 67540, 68768, 69520, 84425, 85960, 86900, 88480, 94556, 97012, 97328, 107450, 108064, 110600, 118195, 121265, 121660, 122800, 135080, 139040, 152075, 168850, 169771, 171920, 173800, 189112, 194024, 194656, 214900, 221200, 236390, 242530, 243320, 245600, 266783, 270160, 304150, 337700, 339542, 343840, 347600, 378224, 388048, 429800, 442400, 472780, 485060, 486640, 533566, 540320, 590975, 606325, 608300, 675400, 679084, 695200, 756448, 776096, 848855, 859600, 945560, 970120, 973280, 1067132, 1181950, 1212650, 1216600, 1333915, 1350800, 1358168, 1697710, 1719200, 1867481, 1891120, 1940240, 2134264, 2363900, 2425300, 2433200, 2667830, 2701600, 2716336, 3395420, 3734962, 3782240, 3880480, 4244275, 4268528, 4727800, 4850600, 4866400, 5335660, 5432672, 6669575, 6790840, 7469924, 8488550, 8537056, 9337405, 9455600, 9701200, 10671320, 13339150, 13581680, 14939848, 16977100, 18674810, 18911200, 19402400, 21342640, 26678300, 27163360, 29879696, 33954200, 37349620, 42685280, 46687025, 53356600, 59759392, 67908400, 74699240, 93374050, 106713200, 135816800, 149398480, 186748100, 213426400, 298796960, 373496200, 746992400, 1493984800]

約数ペア:

[(1, 1493984800), (2, 746992400), (4, 373496200), (5, 298796960), (7, 213426400), (8, 186748100), (10, 149398480), (11, 135816800), (14, 106713200), (16, 93374050), (20, 74699240), (22, 67908400), (25, 59759392), (28, 53356600), (32, 46687025), (35, 42685280), (40, 37349620), (44, 33954200), (50, 29879696), (55, 27163360), (56, 26678300), (70, 21342640), (77, 19402400), (79, 18911200), (80, 18674810), (88, 16977100), (100, 14939848), (110, 13581680), (112, 13339150), (140, 10671320), (154, 9701200), (158, 9455600), (160, 9337405), (175, 8537056), (176, 8488550), (200, 7469924), (220, 6790840), (224, 6669575), (275, 5432672), (280, 5335660), (307, 4866400), (308, 4850600), (316, 4727800), (350, 4268528), (352, 4244275), (385, 3880480), (395, 3782240), (400, 3734962), (440, 3395420), (550, 2716336), (553, 2701600), (560, 2667830), (614, 2433200), (616, 2425300), (632, 2363900), (700, 2134264), (770, 1940240), (790, 1891120), (800, 1867481), (869, 1719200), (880, 1697710), (1100, 1358168), (1106, 1350800), (1120, 1333915), (1228, 1216600), (1232, 1212650), (1264, 1181950), (1400, 1067132), (1535, 973280), (1540, 970120), (1580, 945560), (1738, 859600), (1760, 848855), (1925, 776096), (1975, 756448), (2149, 695200), (2200, 679084), (2212, 675400), (2456, 608300), (2464, 606325), (2528, 590975), (2765, 540320), (2800, 533566), (3070, 486640), (3080, 485060), (3160, 472780), (3377, 442400), (3476, 429800), (3850, 388048), (3950, 378224), (4298, 347600), (4345, 343840), (4400, 339542), (4424, 337700), (4912, 304150), (5530, 270160), (5600, 266783), (6083, 245600), (6140, 243320), (6160, 242530), (6320, 236390), (6754, 221200), (6952, 214900), (7675, 194656), (7700, 194024), (7900, 189112), (8596, 173800), (8690, 171920), (8800, 169771), (8848, 168850), (9824, 152075), (10745, 139040), (11060, 135080), (12166, 122800), (12280, 121660), (12320, 121265), (12640, 118195), (13508, 110600), (13825, 108064), (13904, 107450), (15350, 97328), (15400, 97012), (15800, 94556), (16885, 88480), (17192, 86900), (17380, 85960), (17696, 84425), (21490, 69520), (21725, 68768), (22120, 67540), (23639, 63200), (24253, 61600), (24332, 61400), (24560, 60830), (27016, 55300), (27650, 54032), (27808, 53725), (30415, 49120), (30700, 48664), (30800, 48506), (31600, 47278), (33770, 44240), (34384, 43450), (34760, 42980)]