2012958720

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 312

約数和(自身を含む): 7124990496

約数和(自身を除く): 5112031776

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, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 163, 180, 192, 201, 240, 256, 268, 288, 320, 326, 335, 360, 384, 402, 480, 489, 512, 536, 576, 603, 640, 652, 670, 720, 768, 804, 815, 960, 978, 1005, 1024, 1072, 1152, 1206, 1280, 1304, 1340, 1440, 1467, 1536, 1608, 1630, 1920, 1956, 2010, 2048, 2144, 2304, 2412, 2445, 2560, 2608, 2680, 2880, 2934, 3015, 3072, 3216, 3260, 3840, 3912, 4020, 4096, 4288, 4608, 4824, 4890, 5120, 5216, 5360, 5760, 5868, 6030, 6144, 6432, 6520, 7335, 7680, 7824, 8040, 8576, 9216, 9648, 9780, 10240, 10432, 10720, 10921, 11520, 11736, 12060, 12288, 12864, 13040, 14670, 15360, 15648, 16080, 17152, 18432, 19296, 19560, 20480, 20864, 21440, 21842, 23040, 23472, 24120, 25728, 26080, 29340, 30720, 31296, 32160, 32763, 34304, 36864, 38592, 39120, 41728, 42880, 43684, 46080, 46944, 48240, 51456, 52160, 54605, 58680, 61440, 62592, 64320, 65526, 68608, 77184, 78240, 83456, 85760, 87368, 92160, 93888, 96480, 98289, 102912, 104320, 109210, 117360, 125184, 128640, 131052, 137216, 154368, 156480, 163815, 166912, 171520, 174736, 184320, 187776, 192960, 196578, 205824, 208640, 218420, 234720, 250368, 257280, 262104, 274432, 308736, 312960, 327630, 333824, 343040, 349472, 375552, 385920, 393156, 411648, 417280, 436840, 469440, 491445, 500736, 514560, 524208, 617472, 625920, 655260, 667648, 686080, 698944, 751104, 771840, 786312, 823296, 834560, 873680, 938880, 982890, 1001472, 1029120, 1048416, 1234944, 1251840, 1310520, 1372160, 1397888, 1502208, 1543680, 1572624, 1669120, 1747360, 1877760, 1965780, 2002944, 2058240, 2096832, 2469888, 2503680, 2621040, 2795776, 3004416, 3087360, 3145248, 3338240, 3494720, 3755520, 3931560, 4116480, 4193664, 5007360, 5242080, 5591552, 6008832, 6174720, 6290496, 6989440, 7511040, 7863120, 8387328, 10014720, 10484160, 11183104, 12349440, 12580992, 13978880, 15022080, 15726240, 16774656, 20968320, 22366208, 25161984, 27957760, 30044160, 31452480, 33549312, 41936640, 44732416, 50323968, 55915520, 62904960, 67098624, 83873280, 100647936, 111831040, 125809920, 134197248, 167746560, 201295872, 223662080, 251619840, 335493120, 402591744, 503239680, 670986240, 1006479360, 2012958720]

約数ペア:

[(1, 2012958720), (2, 1006479360), (3, 670986240), (4, 503239680), (5, 402591744), (6, 335493120), (8, 251619840), (9, 223662080), (10, 201295872), (12, 167746560), (15, 134197248), (16, 125809920), (18, 111831040), (20, 100647936), (24, 83873280), (30, 67098624), (32, 62904960), (36, 55915520), (40, 50323968), (45, 44732416), (48, 41936640), (60, 33549312), (64, 31452480), (67, 30044160), (72, 27957760), (80, 25161984), (90, 22366208), (96, 20968320), (120, 16774656), (128, 15726240), (134, 15022080), (144, 13978880), (160, 12580992), (163, 12349440), (180, 11183104), (192, 10484160), (201, 10014720), (240, 8387328), (256, 7863120), (268, 7511040), (288, 6989440), (320, 6290496), (326, 6174720), (335, 6008832), (360, 5591552), (384, 5242080), (402, 5007360), (480, 4193664), (489, 4116480), (512, 3931560), (536, 3755520), (576, 3494720), (603, 3338240), (640, 3145248), (652, 3087360), (670, 3004416), (720, 2795776), (768, 2621040), (804, 2503680), (815, 2469888), (960, 2096832), (978, 2058240), (1005, 2002944), (1024, 1965780), (1072, 1877760), (1152, 1747360), (1206, 1669120), (1280, 1572624), (1304, 1543680), (1340, 1502208), (1440, 1397888), (1467, 1372160), (1536, 1310520), (1608, 1251840), (1630, 1234944), (1920, 1048416), (1956, 1029120), (2010, 1001472), (2048, 982890), (2144, 938880), (2304, 873680), (2412, 834560), (2445, 823296), (2560, 786312), (2608, 771840), (2680, 751104), (2880, 698944), (2934, 686080), (3015, 667648), (3072, 655260), (3216, 625920), (3260, 617472), (3840, 524208), (3912, 514560), (4020, 500736), (4096, 491445), (4288, 469440), (4608, 436840), (4824, 417280), (4890, 411648), (5120, 393156), (5216, 385920), (5360, 375552), (5760, 349472), (5868, 343040), (6030, 333824), (6144, 327630), (6432, 312960), (6520, 308736), (7335, 274432), (7680, 262104), (7824, 257280), (8040, 250368), (8576, 234720), (9216, 218420), (9648, 208640), (9780, 205824), (10240, 196578), (10432, 192960), (10720, 187776), (10921, 184320), (11520, 174736), (11736, 171520), (12060, 166912), (12288, 163815), (12864, 156480), (13040, 154368), (14670, 137216), (15360, 131052), (15648, 128640), (16080, 125184), (17152, 117360), (18432, 109210), (19296, 104320), (19560, 102912), (20480, 98289), (20864, 96480), (21440, 93888), (21842, 92160), (23040, 87368), (23472, 85760), (24120, 83456), (25728, 78240), (26080, 77184), (29340, 68608), (30720, 65526), (31296, 64320), (32160, 62592), (32763, 61440), (34304, 58680), (36864, 54605), (38592, 52160), (39120, 51456), (41728, 48240), (42880, 46944), (43684, 46080)]