568765680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 320

約数和(自身を含む): 2124054528

約数和(自身を除く): 1555288848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 67, 70, 80, 84, 93, 105, 112, 120, 124, 134, 140, 155, 163, 168, 186, 201, 210, 217, 240, 248, 268, 280, 310, 326, 335, 336, 372, 402, 420, 434, 465, 469, 489, 496, 536, 560, 620, 651, 652, 670, 744, 804, 815, 840, 868, 930, 938, 978, 1005, 1072, 1085, 1141, 1240, 1302, 1304, 1340, 1407, 1488, 1608, 1630, 1680, 1736, 1860, 1876, 1956, 2010, 2077, 2170, 2282, 2345, 2445, 2480, 2604, 2608, 2680, 2814, 3216, 3255, 3260, 3423, 3472, 3720, 3752, 3912, 4020, 4154, 4340, 4564, 4690, 4890, 5053, 5208, 5360, 5628, 5705, 6231, 6510, 6520, 6846, 7035, 7440, 7504, 7824, 8040, 8308, 8680, 9128, 9380, 9780, 10106, 10385, 10416, 10921, 11256, 11410, 12462, 13020, 13040, 13692, 14070, 14539, 15159, 16080, 16616, 17115, 17360, 18256, 18760, 19560, 20212, 20770, 21842, 22512, 22820, 24924, 25265, 26040, 27384, 28140, 29078, 30318, 31155, 32763, 33232, 34230, 35371, 37520, 39120, 40424, 41540, 43617, 43684, 45640, 49848, 50530, 52080, 54605, 54768, 56280, 58156, 60636, 62310, 65526, 68460, 70742, 72695, 75795, 76447, 80848, 83080, 87234, 87368, 91280, 99696, 101060, 106113, 109210, 112560, 116312, 121272, 124620, 131052, 136920, 141484, 145390, 151590, 152894, 163815, 166160, 174468, 174736, 176855, 202120, 212226, 218085, 218420, 229341, 232624, 242544, 249240, 262104, 273840, 282968, 290780, 303180, 305788, 327630, 338551, 348936, 353710, 382235, 404240, 424452, 436170, 436840, 458682, 498480, 524208, 530565, 565936, 581560, 606360, 611576, 655260, 677102, 697872, 707420, 764470, 848904, 872340, 873680, 917364, 1015653, 1061130, 1146705, 1163120, 1212720, 1223152, 1310520, 1354204, 1414840, 1528940, 1692755, 1697808, 1744680, 1834728, 2031306, 2122260, 2293410, 2369857, 2621040, 2708408, 2829680, 3057880, 3385510, 3489360, 3669456, 4062612, 4244520, 4586820, 4739714, 5078265, 5416816, 6115760, 6771020, 7109571, 8125224, 8489040, 9173640, 9479428, 10156530, 11849285, 13542040, 14219142, 16250448, 18347280, 18958856, 20313060, 23698570, 27084080, 28438284, 35547855, 37917712, 40626120, 47397140, 56876568, 71095710, 81252240, 94794280, 113753136, 142191420, 189588560, 284382840, 568765680]

約数ペア:

[(1, 568765680), (2, 284382840), (3, 189588560), (4, 142191420), (5, 113753136), (6, 94794280), (7, 81252240), (8, 71095710), (10, 56876568), (12, 47397140), (14, 40626120), (15, 37917712), (16, 35547855), (20, 28438284), (21, 27084080), (24, 23698570), (28, 20313060), (30, 18958856), (31, 18347280), (35, 16250448), (40, 14219142), (42, 13542040), (48, 11849285), (56, 10156530), (60, 9479428), (62, 9173640), (67, 8489040), (70, 8125224), (80, 7109571), (84, 6771020), (93, 6115760), (105, 5416816), (112, 5078265), (120, 4739714), (124, 4586820), (134, 4244520), (140, 4062612), (155, 3669456), (163, 3489360), (168, 3385510), (186, 3057880), (201, 2829680), (210, 2708408), (217, 2621040), (240, 2369857), (248, 2293410), (268, 2122260), (280, 2031306), (310, 1834728), (326, 1744680), (335, 1697808), (336, 1692755), (372, 1528940), (402, 1414840), (420, 1354204), (434, 1310520), (465, 1223152), (469, 1212720), (489, 1163120), (496, 1146705), (536, 1061130), (560, 1015653), (620, 917364), (651, 873680), (652, 872340), (670, 848904), (744, 764470), (804, 707420), (815, 697872), (840, 677102), (868, 655260), (930, 611576), (938, 606360), (978, 581560), (1005, 565936), (1072, 530565), (1085, 524208), (1141, 498480), (1240, 458682), (1302, 436840), (1304, 436170), (1340, 424452), (1407, 404240), (1488, 382235), (1608, 353710), (1630, 348936), (1680, 338551), (1736, 327630), (1860, 305788), (1876, 303180), (1956, 290780), (2010, 282968), (2077, 273840), (2170, 262104), (2282, 249240), (2345, 242544), (2445, 232624), (2480, 229341), (2604, 218420), (2608, 218085), (2680, 212226), (2814, 202120), (3216, 176855), (3255, 174736), (3260, 174468), (3423, 166160), (3472, 163815), (3720, 152894), (3752, 151590), (3912, 145390), (4020, 141484), (4154, 136920), (4340, 131052), (4564, 124620), (4690, 121272), (4890, 116312), (5053, 112560), (5208, 109210), (5360, 106113), (5628, 101060), (5705, 99696), (6231, 91280), (6510, 87368), (6520, 87234), (6846, 83080), (7035, 80848), (7440, 76447), (7504, 75795), (7824, 72695), (8040, 70742), (8308, 68460), (8680, 65526), (9128, 62310), (9380, 60636), (9780, 58156), (10106, 56280), (10385, 54768), (10416, 54605), (10921, 52080), (11256, 50530), (11410, 49848), (12462, 45640), (13020, 43684), (13040, 43617), (13692, 41540), (14070, 40424), (14539, 39120), (15159, 37520), (16080, 35371), (16616, 34230), (17115, 33232), (17360, 32763), (18256, 31155), (18760, 30318), (19560, 29078), (20212, 28140), (20770, 27384), (21842, 26040), (22512, 25265), (22820, 24924)]