261730754112

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{2819}}^1$

素因数の和:3705

約数の個数: 224

約数和(自身を含む): 753641164800

約数和(自身を除く): 491910410688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 821, 912, 992, 1178, 1216, 1488, 1642, 1767, 1824, 1984, 2356, 2463, 2819, 2976, 3284, 3534, 3648, 4712, 4926, 5638, 5952, 6568, 7068, 8457, 9424, 9852, 11276, 13136, 14136, 15599, 16914, 18848, 19704, 22552, 25451, 26272, 28272, 31198, 33828, 37696, 39408, 45104, 46797, 50902, 52544, 53561, 56544, 62396, 67656, 76353, 78816, 87389, 90208, 93594, 101804, 107122, 113088, 124792, 135312, 152706, 157632, 160683, 174778, 180416, 187188, 203608, 214244, 249584, 262167, 270624, 305412, 321366, 349556, 374376, 407216, 428488, 483569, 499168, 524334, 541248, 610824, 642732, 699112, 748752, 814432, 856976, 967138, 998336, 1048668, 1221648, 1285464, 1398224, 1450707, 1497504, 1628864, 1660391, 1713952, 1934276, 2097336, 2314399, 2443296, 2570928, 2796448, 2901414, 2995008, 3320782, 3427904, 3868552, 4194672, 4628798, 4886592, 4981173, 5141856, 5592896, 5802828, 6641564, 6943197, 7737104, 8389344, 9257596, 9962346, 10283712, 11605656, 13283128, 13886394, 15474208, 16778688, 18515192, 19924692, 23211312, 26566256, 27772788, 30948416, 37030384, 39849384, 43973581, 46422624, 53132512, 55545576, 71746369, 74060768, 79698768, 87947162, 92845248, 106265024, 111091152, 131920743, 143492738, 148121536, 159397536, 175894324, 215239107, 222182304, 263841486, 286985476, 318795072, 351788648, 430478214, 444364608, 527682972, 573970952, 703577296, 860956428, 1055365944, 1147941904, 1363181011, 1407154592, 1721912856, 2110731888, 2295883808, 2726362022, 2814309184, 3443825712, 4089543033, 4221463776, 4591767616, 5452724044, 6887651424, 8179086066, 8442927552, 10905448088, 13775302848, 16358172132, 21810896176, 32716344264, 43621792352, 65432688528, 87243584704, 130865377056, 261730754112]

約数ペア:

[(1, 261730754112), (2, 130865377056), (3, 87243584704), (4, 65432688528), (6, 43621792352), (8, 32716344264), (12, 21810896176), (16, 16358172132), (19, 13775302848), (24, 10905448088), (31, 8442927552), (32, 8179086066), (38, 6887651424), (48, 5452724044), (57, 4591767616), (62, 4221463776), (64, 4089543033), (76, 3443825712), (93, 2814309184), (96, 2726362022), (114, 2295883808), (124, 2110731888), (152, 1721912856), (186, 1407154592), (192, 1363181011), (228, 1147941904), (248, 1055365944), (304, 860956428), (372, 703577296), (456, 573970952), (496, 527682972), (589, 444364608), (608, 430478214), (744, 351788648), (821, 318795072), (912, 286985476), (992, 263841486), (1178, 222182304), (1216, 215239107), (1488, 175894324), (1642, 159397536), (1767, 148121536), (1824, 143492738), (1984, 131920743), (2356, 111091152), (2463, 106265024), (2819, 92845248), (2976, 87947162), (3284, 79698768), (3534, 74060768), (3648, 71746369), (4712, 55545576), (4926, 53132512), (5638, 46422624), (5952, 43973581), (6568, 39849384), (7068, 37030384), (8457, 30948416), (9424, 27772788), (9852, 26566256), (11276, 23211312), (13136, 19924692), (14136, 18515192), (15599, 16778688), (16914, 15474208), (18848, 13886394), (19704, 13283128), (22552, 11605656), (25451, 10283712), (26272, 9962346), (28272, 9257596), (31198, 8389344), (33828, 7737104), (37696, 6943197), (39408, 6641564), (45104, 5802828), (46797, 5592896), (50902, 5141856), (52544, 4981173), (53561, 4886592), (56544, 4628798), (62396, 4194672), (67656, 3868552), (76353, 3427904), (78816, 3320782), (87389, 2995008), (90208, 2901414), (93594, 2796448), (101804, 2570928), (107122, 2443296), (113088, 2314399), (124792, 2097336), (135312, 1934276), (152706, 1713952), (157632, 1660391), (160683, 1628864), (174778, 1497504), (180416, 1450707), (187188, 1398224), (203608, 1285464), (214244, 1221648), (249584, 1048668), (262167, 998336), (270624, 967138), (305412, 856976), (321366, 814432), (349556, 748752), (374376, 699112), (407216, 642732), (428488, 610824), (483569, 541248), (499168, 524334)]