18888085440

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5479}}^1$

素因数の和:5534

約数の個数: 560

約数和(自身を含む): 80842713600

約数和(自身を除く): 61954628160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 567, 570, 576, 608, 630, 648, 665, 672, 684, 720, 756, 760, 798, 810, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1197, 1216, 1260, 1296, 1330, 1344, 1368, 1440, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1728, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2240, 2268, 2280, 2394, 2520, 2565, 2592, 2660, 2736, 2835, 2880, 3024, 3040, 3078, 3192, 3240, 3360, 3420, 3591, 3648, 3780, 3990, 4032, 4104, 4256, 4320, 4536, 4560, 4788, 5040, 5130, 5184, 5320, 5472, 5479, 5670, 5985, 6048, 6080, 6156, 6384, 6480, 6720, 6840, 7182, 7560, 7695, 7980, 8208, 8512, 8640, 9072, 9120, 9576, 10080, 10260, 10640, 10773, 10944, 10958, 11340, 11970, 12096, 12312, 12768, 12960, 13680, 14364, 15120, 15390, 15960, 16416, 16437, 17955, 18144, 18240, 19152, 20160, 20520, 21280, 21546, 21916, 22680, 23940, 24624, 25536, 25920, 27360, 27395, 28728, 30240, 30780, 31920, 32832, 32874, 35910, 36288, 38304, 38353, 41040, 42560, 43092, 43832, 45360, 47880, 49248, 49311, 53865, 54720, 54790, 57456, 60480, 61560, 63840, 65748, 71820, 76608, 76706, 82080, 82185, 86184, 87664, 90720, 95760, 98496, 98622, 104101, 107730, 109580, 114912, 115059, 123120, 127680, 131496, 143640, 147933, 153412, 164160, 164370, 172368, 175328, 181440, 191520, 191765, 197244, 208202, 215460, 219160, 229824, 230118, 246240, 246555, 262992, 287280, 295866, 306824, 312303, 328740, 344736, 345177, 350656, 383040, 383530, 394488, 416404, 430920, 438320, 443799, 460236, 492480, 493110, 520505, 525984, 574560, 575295, 591732, 613648, 624606, 657480, 689472, 690354, 728707, 739665, 767060, 788976, 832808, 861840, 876640, 887598, 920472, 936909, 986220, 1035531, 1041010, 1051968, 1149120, 1150590, 1183464, 1227296, 1249212, 1314960, 1380708, 1457414, 1479330, 1534120, 1561515, 1577952, 1665616, 1723680, 1725885, 1753280, 1775196, 1840944, 1873818, 1972440, 2071062, 2082020, 2186121, 2218995, 2301180, 2366928, 2454592, 2498424, 2629920, 2761416, 2810727, 2914828, 2958660, 3068240, 3106593, 3123030, 3155904, 3331232, 3447360, 3451770, 3550392, 3643535, 3681888, 3747636, 3944880, 4142124, 4164040, 4372242, 4437990, 4602360, 4684545, 4733856, 4996848, 5177655, 5259840, 5522832, 5621454, 5829656, 5917320, 6136480, 6213186, 6246060, 6558363, 6662464, 6903540, 7100784, 7287070, 7363776, 7495272, 7889760, 8284248, 8328080, 8432181, 8744484, 8875980, 9204720, 9369090, 9467712, 9993696, 10355310, 10930605, 11045664, 11242908, 11659312, 11834640, 12272960, 12426372, 12492120, 13116726, 13807080, 14053635, 14201568, 14574140, 14990544, 15532965, 15779520, 16568496, 16656160, 16864362, 17488968, 17751960, 18409440, 18738180, 19675089, 19987392, 20710620, 21861210, 22091328, 22485816, 23318624, 23669280, 24852744, 24984240, 26233452, 27614160, 28107270, 28403136, 29148280, 29981088, 31065930, 32791815, 33136992, 33312320, 33728724, 34977936, 35503920, 36818880, 37476360, 39350178, 41421240, 42160905, 43722420, 44971632, 46637248, 47338560, 49705488, 49968480, 52466904, 55228320, 56214540, 58296560, 59025267, 59962176, 62131860, 65583630, 66273984, 67457448, 69955872, 71007840, 74952720, 78700356, 82842480, 84321810, 87444840, 89943264, 98375445, 99410976, 99936960, 104933808, 110456640, 112429080, 116593120, 118050534, 124263720, 131167260, 134914896, 139911744, 142015680, 149905440, 157400712, 165684960, 168643620, 174889680, 179886528, 196750890, 198821952, 209867616, 224858160, 233186240, 236101068, 248527440, 262334520, 269829792, 295126335, 299810880, 314801424, 331369920, 337287240, 349779360, 393501780, 419735232, 449716320, 472202136, 497054880, 524669040, 539659584, 590252670, 629602848, 674574480, 699558720, 787003560, 899432640, 944404272, 994109760, 1049338080, 1180505340, 1259205696, 1349148960, 1574007120, 1888808544, 2098676160, 2361010680, 2698297920, 3148014240, 3777617088, 4722021360, 6296028480, 9444042720, 18888085440]

約数ペア:

[(1, 18888085440), (2, 9444042720), (3, 6296028480), (4, 4722021360), (5, 3777617088), (6, 3148014240), (7, 2698297920), (8, 2361010680), (9, 2098676160), (10, 1888808544), (12, 1574007120), (14, 1349148960), (15, 1259205696), (16, 1180505340), (18, 1049338080), (19, 994109760), (20, 944404272), (21, 899432640), (24, 787003560), (27, 699558720), (28, 674574480), (30, 629602848), (32, 590252670), (35, 539659584), (36, 524669040), (38, 497054880), (40, 472202136), (42, 449716320), (45, 419735232), (48, 393501780), (54, 349779360), (56, 337287240), (57, 331369920), (60, 314801424), (63, 299810880), (64, 295126335), (70, 269829792), (72, 262334520), (76, 248527440), (80, 236101068), (81, 233186240), (84, 224858160), (90, 209867616), (95, 198821952), (96, 196750890), (105, 179886528), (108, 174889680), (112, 168643620), (114, 165684960), (120, 157400712), (126, 149905440), (133, 142015680), (135, 139911744), (140, 134914896), (144, 131167260), (152, 124263720), (160, 118050534), (162, 116593120), (168, 112429080), (171, 110456640), (180, 104933808), (189, 99936960), (190, 99410976), (192, 98375445), (210, 89943264), (216, 87444840), (224, 84321810), (228, 82842480), (240, 78700356), (252, 74952720), (266, 71007840), (270, 69955872), (280, 67457448), (285, 66273984), (288, 65583630), (304, 62131860), (315, 59962176), (320, 59025267), (324, 58296560), (336, 56214540), (342, 55228320), (360, 52466904), (378, 49968480), (380, 49705488), (399, 47338560), (405, 46637248), (420, 44971632), (432, 43722420), (448, 42160905), (456, 41421240), (480, 39350178), (504, 37476360), (513, 36818880), (532, 35503920), (540, 34977936), (560, 33728724), (567, 33312320), (570, 33136992), (576, 32791815), (608, 31065930), (630, 29981088), (648, 29148280), (665, 28403136), (672, 28107270), (684, 27614160), (720, 26233452), (756, 24984240), (760, 24852744), (798, 23669280), (810, 23318624), (840, 22485816), (855, 22091328), (864, 21861210), (912, 20710620), (945, 19987392), (960, 19675089), (1008, 18738180), (1026, 18409440), (1064, 17751960), (1080, 17488968), (1120, 16864362), (1134, 16656160), (1140, 16568496), (1197, 15779520), (1216, 15532965), (1260, 14990544), (1296, 14574140), (1330, 14201568), (1344, 14053635), (1368, 13807080), (1440, 13116726), (1512, 12492120), (1520, 12426372), (1539, 12272960), (1596, 11834640), (1620, 11659312), (1680, 11242908), (1710, 11045664), (1728, 10930605), (1824, 10355310), (1890, 9993696), (1995, 9467712), (2016, 9369090), (2052, 9204720), (2128, 8875980), (2160, 8744484), (2240, 8432181), (2268, 8328080), (2280, 8284248), (2394, 7889760), (2520, 7495272), (2565, 7363776), (2592, 7287070), (2660, 7100784), (2736, 6903540), (2835, 6662464), (2880, 6558363), (3024, 6246060), (3040, 6213186), (3078, 6136480), (3192, 5917320), (3240, 5829656), (3360, 5621454), (3420, 5522832), (3591, 5259840), (3648, 5177655), (3780, 4996848), (3990, 4733856), (4032, 4684545), (4104, 4602360), (4256, 4437990), (4320, 4372242), (4536, 4164040), (4560, 4142124), (4788, 3944880), (5040, 3747636), (5130, 3681888), (5184, 3643535), (5320, 3550392), (5472, 3451770), (5479, 3447360), (5670, 3331232), (5985, 3155904), (6048, 3123030), (6080, 3106593), (6156, 3068240), (6384, 2958660), (6480, 2914828), (6720, 2810727), (6840, 2761416), (7182, 2629920), (7560, 2498424), (7695, 2454592), (7980, 2366928), (8208, 2301180), (8512, 2218995), (8640, 2186121), (9072, 2082020), (9120, 2071062), (9576, 1972440), (10080, 1873818), (10260, 1840944), (10640, 1775196), (10773, 1753280), (10944, 1725885), (10958, 1723680), (11340, 1665616), (11970, 1577952), (12096, 1561515), (12312, 1534120), (12768, 1479330), (12960, 1457414), (13680, 1380708), (14364, 1314960), (15120, 1249212), (15390, 1227296), (15960, 1183464), (16416, 1150590), (16437, 1149120), (17955, 1051968), (18144, 1041010), (18240, 1035531), (19152, 986220), (20160, 936909), (20520, 920472), (21280, 887598), (21546, 876640), (21916, 861840), (22680, 832808), (23940, 788976), (24624, 767060), (25536, 739665), (25920, 728707), (27360, 690354), (27395, 689472), (28728, 657480), (30240, 624606), (30780, 613648), (31920, 591732), (32832, 575295), (32874, 574560), (35910, 525984), (36288, 520505), (38304, 493110), (38353, 492480), (41040, 460236), (42560, 443799), (43092, 438320), (43832, 430920), (45360, 416404), (47880, 394488), (49248, 383530), (49311, 383040), (53865, 350656), (54720, 345177), (54790, 344736), (57456, 328740), (60480, 312303), (61560, 306824), (63840, 295866), (65748, 287280), (71820, 262992), (76608, 246555), (76706, 246240), (82080, 230118), (82185, 229824), (86184, 219160), (87664, 215460), (90720, 208202), (95760, 197244), (98496, 191765), (98622, 191520), (104101, 181440), (107730, 175328), (109580, 172368), (114912, 164370), (115059, 164160), (123120, 153412), (127680, 147933), (131496, 143640)]