497986560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 264

約数和(自身を含む): 1758880656

約数和(自身を除く): 1260894096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 107, 120, 128, 144, 160, 180, 192, 202, 214, 240, 256, 288, 303, 320, 321, 360, 384, 404, 428, 480, 505, 512, 535, 576, 606, 640, 642, 720, 768, 808, 856, 909, 960, 963, 1010, 1024, 1070, 1152, 1212, 1280, 1284, 1440, 1515, 1536, 1605, 1616, 1712, 1818, 1920, 1926, 2020, 2140, 2304, 2424, 2560, 2568, 2880, 3030, 3072, 3210, 3232, 3424, 3636, 3840, 3852, 4040, 4280, 4545, 4608, 4815, 4848, 5120, 5136, 5760, 6060, 6420, 6464, 6848, 7272, 7680, 7704, 8080, 8560, 9090, 9216, 9630, 9696, 10272, 10807, 11520, 12120, 12840, 12928, 13696, 14544, 15360, 15408, 16160, 17120, 18180, 19260, 19392, 20544, 21614, 23040, 24240, 25680, 25856, 27392, 29088, 30816, 32320, 32421, 34240, 36360, 38520, 38784, 41088, 43228, 46080, 48480, 51360, 51712, 54035, 54784, 58176, 61632, 64640, 64842, 68480, 72720, 77040, 77568, 82176, 86456, 96960, 97263, 102720, 103424, 108070, 109568, 116352, 123264, 129280, 129684, 136960, 145440, 154080, 155136, 162105, 164352, 172912, 193920, 194526, 205440, 216140, 232704, 246528, 258560, 259368, 273920, 290880, 308160, 310272, 324210, 328704, 345824, 387840, 389052, 410880, 432280, 465408, 486315, 493056, 517120, 518736, 547840, 581760, 616320, 648420, 691648, 775680, 778104, 821760, 864560, 930816, 972630, 986112, 1037472, 1163520, 1232640, 1296840, 1383296, 1551360, 1556208, 1643520, 1729120, 1945260, 2074944, 2327040, 2465280, 2593680, 2766592, 3112416, 3458240, 3890520, 4149888, 4654080, 4930560, 5187360, 5533184, 6224832, 6916480, 7781040, 8299776, 10374720, 11066368, 12449664, 13832960, 15562080, 16599552, 20749440, 24899328, 27665920, 31124160, 33199104, 41498880, 49798656, 55331840, 62248320, 82997760, 99597312, 124496640, 165995520, 248993280, 497986560]

約数ペア:

[(1, 497986560), (2, 248993280), (3, 165995520), (4, 124496640), (5, 99597312), (6, 82997760), (8, 62248320), (9, 55331840), (10, 49798656), (12, 41498880), (15, 33199104), (16, 31124160), (18, 27665920), (20, 24899328), (24, 20749440), (30, 16599552), (32, 15562080), (36, 13832960), (40, 12449664), (45, 11066368), (48, 10374720), (60, 8299776), (64, 7781040), (72, 6916480), (80, 6224832), (90, 5533184), (96, 5187360), (101, 4930560), (107, 4654080), (120, 4149888), (128, 3890520), (144, 3458240), (160, 3112416), (180, 2766592), (192, 2593680), (202, 2465280), (214, 2327040), (240, 2074944), (256, 1945260), (288, 1729120), (303, 1643520), (320, 1556208), (321, 1551360), (360, 1383296), (384, 1296840), (404, 1232640), (428, 1163520), (480, 1037472), (505, 986112), (512, 972630), (535, 930816), (576, 864560), (606, 821760), (640, 778104), (642, 775680), (720, 691648), (768, 648420), (808, 616320), (856, 581760), (909, 547840), (960, 518736), (963, 517120), (1010, 493056), (1024, 486315), (1070, 465408), (1152, 432280), (1212, 410880), (1280, 389052), (1284, 387840), (1440, 345824), (1515, 328704), (1536, 324210), (1605, 310272), (1616, 308160), (1712, 290880), (1818, 273920), (1920, 259368), (1926, 258560), (2020, 246528), (2140, 232704), (2304, 216140), (2424, 205440), (2560, 194526), (2568, 193920), (2880, 172912), (3030, 164352), (3072, 162105), (3210, 155136), (3232, 154080), (3424, 145440), (3636, 136960), (3840, 129684), (3852, 129280), (4040, 123264), (4280, 116352), (4545, 109568), (4608, 108070), (4815, 103424), (4848, 102720), (5120, 97263), (5136, 96960), (5760, 86456), (6060, 82176), (6420, 77568), (6464, 77040), (6848, 72720), (7272, 68480), (7680, 64842), (7704, 64640), (8080, 61632), (8560, 58176), (9090, 54784), (9216, 54035), (9630, 51712), (9696, 51360), (10272, 48480), (10807, 46080), (11520, 43228), (12120, 41088), (12840, 38784), (12928, 38520), (13696, 36360), (14544, 34240), (15360, 32421), (15408, 32320), (16160, 30816), (17120, 29088), (18180, 27392), (19260, 25856), (19392, 25680), (20544, 24240), (21614, 23040)]