9818181072

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:680

約数の個数: 400

約数和(自身を含む): 34158706560

約数和(自身を除く): 24340525488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 67, 72, 81, 84, 87, 108, 112, 116, 126, 134, 144, 162, 168, 174, 189, 201, 203, 216, 232, 252, 261, 268, 324, 336, 348, 378, 402, 406, 432, 464, 469, 504, 522, 536, 557, 567, 603, 609, 648, 696, 756, 783, 804, 812, 938, 1008, 1044, 1072, 1114, 1134, 1206, 1218, 1296, 1392, 1407, 1512, 1566, 1608, 1624, 1671, 1809, 1827, 1876, 1943, 2088, 2228, 2268, 2349, 2412, 2436, 2814, 3024, 3132, 3216, 3248, 3342, 3618, 3654, 3752, 3886, 3899, 4176, 4221, 4456, 4536, 4698, 4824, 4872, 5013, 5427, 5481, 5628, 5829, 6264, 6684, 7236, 7308, 7504, 7772, 7798, 8442, 8912, 9072, 9396, 9648, 9744, 10026, 10854, 10962, 11256, 11658, 11697, 12528, 12663, 13368, 13601, 14472, 14616, 15039, 15544, 15596, 16153, 16443, 16884, 17487, 18792, 20052, 21708, 21924, 22512, 23316, 23394, 25326, 26736, 27202, 28944, 29232, 30078, 31088, 31192, 32306, 32886, 33768, 34974, 35091, 37319, 37584, 37989, 40104, 40803, 43416, 43848, 45117, 46632, 46788, 48459, 50652, 52461, 54404, 60156, 62384, 64612, 65772, 67536, 69948, 70182, 74638, 75978, 80208, 81606, 86832, 87696, 90234, 93264, 93576, 96918, 101304, 104922, 105273, 108808, 111957, 113071, 120312, 122409, 129224, 131544, 139896, 140364, 145377, 149276, 151956, 157383, 163212, 180468, 187152, 193836, 202608, 209844, 210546, 217616, 223914, 226142, 240624, 244818, 258448, 261233, 263088, 279792, 280728, 290754, 298552, 303912, 314766, 315819, 326424, 335871, 339213, 360936, 367227, 387672, 419688, 421092, 436131, 447828, 452284, 489636, 522466, 561456, 581508, 597104, 607824, 629532, 631638, 652848, 671742, 678426, 721872, 734454, 775344, 783699, 839376, 842184, 872262, 895656, 904568, 979272, 1007613, 1017639, 1044932, 1082251, 1101681, 1163016, 1259064, 1263276, 1308393, 1343484, 1356852, 1468908, 1567398, 1684368, 1744524, 1791312, 1809136, 1958544, 2015226, 2035278, 2089864, 2164502, 2203362, 2326032, 2351097, 2518128, 2526552, 2616786, 2686968, 2713704, 2937816, 3022839, 3052917, 3134796, 3246753, 3489048, 4030452, 4070556, 4179728, 4329004, 4406724, 4702194, 5053104, 5233572, 5373936, 5427408, 5875632, 6045678, 6105834, 6269592, 6493506, 6978096, 7053291, 7575757, 8060904, 8141112, 8658008, 8813448, 9158751, 9404388, 9740259, 10467144, 12091356, 12211668, 12539184, 12987012, 14106582, 15151514, 16121808, 16282224, 17316016, 17626896, 18317502, 18808776, 19480518, 20934288, 21159873, 22727271, 24182712, 24423336, 25974024, 28213164, 29220777, 30303028, 36635004, 37617552, 38961036, 42319746, 45454542, 48365424, 48846672, 51948048, 56426328, 58441554, 60606056, 68181813, 73270008, 77922072, 84639492, 87662331, 90909084, 112852656, 116883108, 121212112, 136363626, 146540016, 155844144, 169278984, 175324662, 181818168, 204545439, 233766216, 272727252, 338557968, 350649324, 363636336, 409090878, 467532432, 545454504, 613636317, 701298648, 818181756, 1090909008, 1227272634, 1402597296, 1636363512, 2454545268, 3272727024, 4909090536, 9818181072]

約数ペア:

[(1, 9818181072), (2, 4909090536), (3, 3272727024), (4, 2454545268), (6, 1636363512), (7, 1402597296), (8, 1227272634), (9, 1090909008), (12, 818181756), (14, 701298648), (16, 613636317), (18, 545454504), (21, 467532432), (24, 409090878), (27, 363636336), (28, 350649324), (29, 338557968), (36, 272727252), (42, 233766216), (48, 204545439), (54, 181818168), (56, 175324662), (58, 169278984), (63, 155844144), (67, 146540016), (72, 136363626), (81, 121212112), (84, 116883108), (87, 112852656), (108, 90909084), (112, 87662331), (116, 84639492), (126, 77922072), (134, 73270008), (144, 68181813), (162, 60606056), (168, 58441554), (174, 56426328), (189, 51948048), (201, 48846672), (203, 48365424), (216, 45454542), (232, 42319746), (252, 38961036), (261, 37617552), (268, 36635004), (324, 30303028), (336, 29220777), (348, 28213164), (378, 25974024), (402, 24423336), (406, 24182712), (432, 22727271), (464, 21159873), (469, 20934288), (504, 19480518), (522, 18808776), (536, 18317502), (557, 17626896), (567, 17316016), (603, 16282224), (609, 16121808), (648, 15151514), (696, 14106582), (756, 12987012), (783, 12539184), (804, 12211668), (812, 12091356), (938, 10467144), (1008, 9740259), (1044, 9404388), (1072, 9158751), (1114, 8813448), (1134, 8658008), (1206, 8141112), (1218, 8060904), (1296, 7575757), (1392, 7053291), (1407, 6978096), (1512, 6493506), (1566, 6269592), (1608, 6105834), (1624, 6045678), (1671, 5875632), (1809, 5427408), (1827, 5373936), (1876, 5233572), (1943, 5053104), (2088, 4702194), (2228, 4406724), (2268, 4329004), (2349, 4179728), (2412, 4070556), (2436, 4030452), (2814, 3489048), (3024, 3246753), (3132, 3134796), (3216, 3052917), (3248, 3022839), (3342, 2937816), (3618, 2713704), (3654, 2686968), (3752, 2616786), (3886, 2526552), (3899, 2518128), (4176, 2351097), (4221, 2326032), (4456, 2203362), (4536, 2164502), (4698, 2089864), (4824, 2035278), (4872, 2015226), (5013, 1958544), (5427, 1809136), (5481, 1791312), (5628, 1744524), (5829, 1684368), (6264, 1567398), (6684, 1468908), (7236, 1356852), (7308, 1343484), (7504, 1308393), (7772, 1263276), (7798, 1259064), (8442, 1163016), (8912, 1101681), (9072, 1082251), (9396, 1044932), (9648, 1017639), (9744, 1007613), (10026, 979272), (10854, 904568), (10962, 895656), (11256, 872262), (11658, 842184), (11697, 839376), (12528, 783699), (12663, 775344), (13368, 734454), (13601, 721872), (14472, 678426), (14616, 671742), (15039, 652848), (15544, 631638), (15596, 629532), (16153, 607824), (16443, 597104), (16884, 581508), (17487, 561456), (18792, 522466), (20052, 489636), (21708, 452284), (21924, 447828), (22512, 436131), (23316, 421092), (23394, 419688), (25326, 387672), (26736, 367227), (27202, 360936), (28944, 339213), (29232, 335871), (30078, 326424), (31088, 315819), (31192, 314766), (32306, 303912), (32886, 298552), (33768, 290754), (34974, 280728), (35091, 279792), (37319, 263088), (37584, 261233), (37989, 258448), (40104, 244818), (40803, 240624), (43416, 226142), (43848, 223914), (45117, 217616), (46632, 210546), (46788, 209844), (48459, 202608), (50652, 193836), (52461, 187152), (54404, 180468), (60156, 163212), (62384, 157383), (64612, 151956), (65772, 149276), (67536, 145377), (69948, 140364), (70182, 139896), (74638, 131544), (75978, 129224), (80208, 122409), (81606, 120312), (86832, 113071), (87696, 111957), (90234, 108808), (93264, 105273), (93576, 104922), (96918, 101304)]