660502080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 448

約数和(自身を含む): 2719303680

約数和(自身を除く): 2058801600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 67, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 134, 135, 140, 144, 160, 163, 168, 180, 189, 192, 201, 210, 216, 224, 240, 252, 268, 270, 280, 288, 315, 320, 326, 335, 336, 360, 378, 402, 420, 432, 448, 469, 480, 489, 504, 536, 540, 560, 576, 603, 630, 652, 670, 672, 720, 756, 804, 815, 840, 864, 938, 945, 960, 978, 1005, 1008, 1072, 1080, 1120, 1141, 1206, 1260, 1304, 1340, 1344, 1407, 1440, 1467, 1512, 1608, 1630, 1680, 1728, 1809, 1876, 1890, 1956, 2010, 2016, 2144, 2160, 2240, 2282, 2345, 2412, 2445, 2520, 2608, 2680, 2814, 2880, 2934, 3015, 3024, 3216, 3260, 3360, 3423, 3618, 3752, 3780, 3912, 4020, 4032, 4221, 4288, 4320, 4401, 4564, 4690, 4824, 4890, 5040, 5216, 5360, 5628, 5705, 5868, 6030, 6048, 6432, 6520, 6720, 6846, 7035, 7236, 7335, 7504, 7560, 7824, 8040, 8442, 8640, 8802, 9045, 9128, 9380, 9648, 9780, 10080, 10269, 10432, 10720, 10921, 11256, 11410, 11736, 12060, 12096, 12663, 12864, 13040, 13692, 14070, 14472, 14670, 15008, 15120, 15648, 16080, 16884, 17115, 17604, 18090, 18256, 18760, 19296, 19560, 20160, 20538, 21105, 21440, 21842, 22005, 22512, 22820, 23472, 24120, 25326, 26080, 27384, 28140, 28944, 29340, 30016, 30240, 30807, 31296, 32160, 32763, 33768, 34230, 35208, 36180, 36512, 37520, 38592, 39120, 41076, 42210, 43684, 44010, 45024, 45640, 46944, 48240, 50652, 51345, 52160, 54605, 54768, 56280, 57888, 58680, 60480, 61614, 63315, 64320, 65526, 67536, 68460, 70416, 72360, 73024, 75040, 76447, 78240, 82152, 84420, 87368, 88020, 90048, 91280, 93888, 96480, 98289, 101304, 102690, 109210, 109536, 112560, 115776, 117360, 123228, 126630, 131052, 135072, 136920, 140832, 144720, 150080, 152894, 154035, 156480, 163815, 164304, 168840, 174736, 176040, 182560, 192960, 196578, 202608, 205380, 218420, 219072, 225120, 229341, 234720, 246456, 253260, 262104, 270144, 273840, 281664, 289440, 294867, 305788, 308070, 327630, 328608, 337680, 349472, 352080, 365120, 382235, 393156, 405216, 410760, 436840, 450240, 458682, 469440, 491445, 492912, 506520, 524208, 547680, 578880, 589734, 611576, 616140, 655260, 657216, 675360, 688023, 698944, 704160, 764470, 786312, 810432, 821520, 873680, 917364, 982890, 985824, 1013040, 1048416, 1095360, 1146705, 1179468, 1223152, 1232280, 1310520, 1350720, 1376046, 1408320, 1474335, 1528940, 1572624, 1643040, 1747360, 1834728, 1965780, 1971648, 2026080, 2064069, 2096832, 2293410, 2358936, 2446304, 2464560, 2621040, 2752092, 2948670, 3057880, 3145248, 3286080, 3440115, 3494720, 3669456, 3931560, 4052160, 4128138, 4586820, 4717872, 4892608, 4929120, 5242080, 5504184, 5897340, 6115760, 6290496, 6880230, 7338912, 7863120, 8256276, 9173640, 9435744, 9858240, 10320345, 10484160, 11008368, 11794680, 12231520, 13760460, 14677824, 15726240, 16512552, 18347280, 18871488, 20640690, 22016736, 23589360, 24463040, 27520920, 31452480, 33025104, 36694560, 41281380, 44033472, 47178720, 55041840, 66050208, 73389120, 82562760, 94357440, 110083680, 132100416, 165125520, 220167360, 330251040, 660502080]

約数ペア:

[(1, 660502080), (2, 330251040), (3, 220167360), (4, 165125520), (5, 132100416), (6, 110083680), (7, 94357440), (8, 82562760), (9, 73389120), (10, 66050208), (12, 55041840), (14, 47178720), (15, 44033472), (16, 41281380), (18, 36694560), (20, 33025104), (21, 31452480), (24, 27520920), (27, 24463040), (28, 23589360), (30, 22016736), (32, 20640690), (35, 18871488), (36, 18347280), (40, 16512552), (42, 15726240), (45, 14677824), (48, 13760460), (54, 12231520), (56, 11794680), (60, 11008368), (63, 10484160), (64, 10320345), (67, 9858240), (70, 9435744), (72, 9173640), (80, 8256276), (84, 7863120), (90, 7338912), (96, 6880230), (105, 6290496), (108, 6115760), (112, 5897340), (120, 5504184), (126, 5242080), (134, 4929120), (135, 4892608), (140, 4717872), (144, 4586820), (160, 4128138), (163, 4052160), (168, 3931560), (180, 3669456), (189, 3494720), (192, 3440115), (201, 3286080), (210, 3145248), (216, 3057880), (224, 2948670), (240, 2752092), (252, 2621040), (268, 2464560), (270, 2446304), (280, 2358936), (288, 2293410), (315, 2096832), (320, 2064069), (326, 2026080), (335, 1971648), (336, 1965780), (360, 1834728), (378, 1747360), (402, 1643040), (420, 1572624), (432, 1528940), (448, 1474335), (469, 1408320), (480, 1376046), (489, 1350720), (504, 1310520), (536, 1232280), (540, 1223152), (560, 1179468), (576, 1146705), (603, 1095360), (630, 1048416), (652, 1013040), (670, 985824), (672, 982890), (720, 917364), (756, 873680), (804, 821520), (815, 810432), (840, 786312), (864, 764470), (938, 704160), (945, 698944), (960, 688023), (978, 675360), (1005, 657216), (1008, 655260), (1072, 616140), (1080, 611576), (1120, 589734), (1141, 578880), (1206, 547680), (1260, 524208), (1304, 506520), (1340, 492912), (1344, 491445), (1407, 469440), (1440, 458682), (1467, 450240), (1512, 436840), (1608, 410760), (1630, 405216), (1680, 393156), (1728, 382235), (1809, 365120), (1876, 352080), (1890, 349472), (1956, 337680), (2010, 328608), (2016, 327630), (2144, 308070), (2160, 305788), (2240, 294867), (2282, 289440), (2345, 281664), (2412, 273840), (2445, 270144), (2520, 262104), (2608, 253260), (2680, 246456), (2814, 234720), (2880, 229341), (2934, 225120), (3015, 219072), (3024, 218420), (3216, 205380), (3260, 202608), (3360, 196578), (3423, 192960), (3618, 182560), (3752, 176040), (3780, 174736), (3912, 168840), (4020, 164304), (4032, 163815), (4221, 156480), (4288, 154035), (4320, 152894), (4401, 150080), (4564, 144720), (4690, 140832), (4824, 136920), (4890, 135072), (5040, 131052), (5216, 126630), (5360, 123228), (5628, 117360), (5705, 115776), (5868, 112560), (6030, 109536), (6048, 109210), (6432, 102690), (6520, 101304), (6720, 98289), (6846, 96480), (7035, 93888), (7236, 91280), (7335, 90048), (7504, 88020), (7560, 87368), (7824, 84420), (8040, 82152), (8442, 78240), (8640, 76447), (8802, 75040), (9045, 73024), (9128, 72360), (9380, 70416), (9648, 68460), (9780, 67536), (10080, 65526), (10269, 64320), (10432, 63315), (10720, 61614), (10921, 60480), (11256, 58680), (11410, 57888), (11736, 56280), (12060, 54768), (12096, 54605), (12663, 52160), (12864, 51345), (13040, 50652), (13692, 48240), (14070, 46944), (14472, 45640), (14670, 45024), (15008, 44010), (15120, 43684), (15648, 42210), (16080, 41076), (16884, 39120), (17115, 38592), (17604, 37520), (18090, 36512), (18256, 36180), (18760, 35208), (19296, 34230), (19560, 33768), (20160, 32763), (20538, 32160), (21105, 31296), (21440, 30807), (21842, 30240), (22005, 30016), (22512, 29340), (22820, 28944), (23472, 28140), (24120, 27384), (25326, 26080)]