18837260640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{36037}}^1$

素因数の和:36083

約数の個数: 288

約数和(自身を含む): 72470976480

約数和(自身を除く): 53633715840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 288, 297, 330, 352, 360, 363, 396, 432, 440, 480, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 864, 880, 968, 990, 1056, 1080, 1089, 1188, 1210, 1320, 1440, 1452, 1485, 1584, 1760, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3168, 3267, 3630, 3872, 3960, 4320, 4356, 4752, 4840, 5280, 5445, 5808, 5940, 6534, 7260, 7920, 8712, 9504, 9680, 10890, 11616, 11880, 13068, 14520, 15840, 16335, 17424, 19360, 21780, 23760, 26136, 29040, 32670, 34848, 36037, 43560, 47520, 52272, 58080, 65340, 72074, 87120, 104544, 108111, 130680, 144148, 174240, 180185, 216222, 261360, 288296, 324333, 360370, 396407, 432444, 522720, 540555, 576592, 648666, 720740, 792814, 864888, 972999, 1081110, 1153184, 1189221, 1297332, 1441480, 1585628, 1621665, 1729776, 1945998, 1982035, 2162220, 2378442, 2594664, 2882960, 3171256, 3243330, 3459552, 3567663, 3891996, 3964070, 4324440, 4360477, 4756884, 4864995, 5189328, 5765920, 5946105, 6342512, 6486660, 7135326, 7783992, 7928140, 8648880, 8720954, 9513768, 9729990, 10378656, 10702989, 11892210, 12685024, 12973320, 13081431, 14270652, 15567984, 15856280, 17297760, 17441908, 17838315, 19027536, 19459980, 21405978, 21802385, 23784420, 25946640, 26162862, 28541304, 31135968, 31712560, 34883816, 35676630, 38055072, 38919960, 39244293, 42811956, 43604770, 47568840, 51893280, 52325724, 53514945, 57082608, 63425120, 65407155, 69767632, 71353260, 77839920, 78488586, 85623912, 87209540, 95137680, 104651448, 107029890, 114165216, 117732879, 130814310, 139535264, 142706520, 155679840, 156977172, 171247824, 174419080, 190275360, 196221465, 209302896, 214059780, 235465758, 261628620, 285413040, 313954344, 342495648, 348838160, 392442930, 418605792, 428119560, 470931516, 523257240, 570826080, 588664395, 627908688, 697676320, 784885860, 856239120, 941863032, 1046514480, 1177328790, 1255817376, 1569771720, 1712478240, 1883726064, 2093028960, 2354657580, 3139543440, 3767452128, 4709315160, 6279086880, 9418630320, 18837260640]

約数ペア:

[(1, 18837260640), (2, 9418630320), (3, 6279086880), (4, 4709315160), (5, 3767452128), (6, 3139543440), (8, 2354657580), (9, 2093028960), (10, 1883726064), (11, 1712478240), (12, 1569771720), (15, 1255817376), (16, 1177328790), (18, 1046514480), (20, 941863032), (22, 856239120), (24, 784885860), (27, 697676320), (30, 627908688), (32, 588664395), (33, 570826080), (36, 523257240), (40, 470931516), (44, 428119560), (45, 418605792), (48, 392442930), (54, 348838160), (55, 342495648), (60, 313954344), (66, 285413040), (72, 261628620), (80, 235465758), (88, 214059780), (90, 209302896), (96, 196221465), (99, 190275360), (108, 174419080), (110, 171247824), (120, 156977172), (121, 155679840), (132, 142706520), (135, 139535264), (144, 130814310), (160, 117732879), (165, 114165216), (176, 107029890), (180, 104651448), (198, 95137680), (216, 87209540), (220, 85623912), (240, 78488586), (242, 77839920), (264, 71353260), (270, 69767632), (288, 65407155), (297, 63425120), (330, 57082608), (352, 53514945), (360, 52325724), (363, 51893280), (396, 47568840), (432, 43604770), (440, 42811956), (480, 39244293), (484, 38919960), (495, 38055072), (528, 35676630), (540, 34883816), (594, 31712560), (605, 31135968), (660, 28541304), (720, 26162862), (726, 25946640), (792, 23784420), (864, 21802385), (880, 21405978), (968, 19459980), (990, 19027536), (1056, 17838315), (1080, 17441908), (1089, 17297760), (1188, 15856280), (1210, 15567984), (1320, 14270652), (1440, 13081431), (1452, 12973320), (1485, 12685024), (1584, 11892210), (1760, 10702989), (1815, 10378656), (1936, 9729990), (1980, 9513768), (2160, 8720954), (2178, 8648880), (2376, 7928140), (2420, 7783992), (2640, 7135326), (2904, 6486660), (2970, 6342512), (3168, 5946105), (3267, 5765920), (3630, 5189328), (3872, 4864995), (3960, 4756884), (4320, 4360477), (4356, 4324440), (4752, 3964070), (4840, 3891996), (5280, 3567663), (5445, 3459552), (5808, 3243330), (5940, 3171256), (6534, 2882960), (7260, 2594664), (7920, 2378442), (8712, 2162220), (9504, 1982035), (9680, 1945998), (10890, 1729776), (11616, 1621665), (11880, 1585628), (13068, 1441480), (14520, 1297332), (15840, 1189221), (16335, 1153184), (17424, 1081110), (19360, 972999), (21780, 864888), (23760, 792814), (26136, 720740), (29040, 648666), (32670, 576592), (34848, 540555), (36037, 522720), (43560, 432444), (47520, 396407), (52272, 360370), (58080, 324333), (65340, 288296), (72074, 261360), (87120, 216222), (104544, 180185), (108111, 174240), (130680, 144148)]