2539747616

素因数分解:

$2^5\times 7^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 6168960000

約数和(自身を除く): 3629212384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 79, 98, 101, 112, 116, 158, 196, 202, 203, 224, 232, 316, 343, 392, 404, 406, 464, 553, 632, 686, 707, 784, 808, 812, 928, 1106, 1264, 1372, 1414, 1421, 1568, 1616, 1624, 2212, 2291, 2528, 2744, 2828, 2842, 2929, 3232, 3248, 3871, 4424, 4582, 4949, 5488, 5656, 5684, 5858, 6496, 7742, 7979, 8848, 9164, 9898, 9947, 10976, 11312, 11368, 11716, 15484, 15958, 16037, 17696, 18328, 19796, 19894, 20503, 22624, 22736, 23432, 27097, 30968, 31916, 32074, 34643, 36656, 39592, 39788, 41006, 45472, 46864, 54194, 55853, 61936, 63832, 64148, 69286, 73312, 79184, 79576, 82012, 93728, 108388, 111706, 112259, 123872, 127664, 128296, 138572, 143521, 158368, 159152, 164024, 216776, 223412, 224518, 231391, 255328, 256592, 277144, 287042, 318304, 328048, 390971, 433552, 446824, 449036, 462782, 513184, 554288, 574084, 656096, 781942, 785813, 867104, 893648, 898072, 925564, 1004647, 1108576, 1148168, 1563884, 1571626, 1619737, 1787296, 1796144, 1851128, 2009294, 2296336, 2736797, 3127768, 3143252, 3239474, 3592288, 3702256, 4018588, 4592672, 5473594, 6255536, 6286504, 6478948, 7404512, 8037176, 10947188, 11338159, 12511072, 12573008, 12957896, 16074352, 21894376, 22676318, 25146016, 25915792, 32148704, 43788752, 45352636, 51831584, 79367113, 87577504, 90705272, 158734226, 181410544, 317468452, 362821088, 634936904, 1269873808, 2539747616]

約数ペア:

[(1, 2539747616), (2, 1269873808), (4, 634936904), (7, 362821088), (8, 317468452), (14, 181410544), (16, 158734226), (28, 90705272), (29, 87577504), (32, 79367113), (49, 51831584), (56, 45352636), (58, 43788752), (79, 32148704), (98, 25915792), (101, 25146016), (112, 22676318), (116, 21894376), (158, 16074352), (196, 12957896), (202, 12573008), (203, 12511072), (224, 11338159), (232, 10947188), (316, 8037176), (343, 7404512), (392, 6478948), (404, 6286504), (406, 6255536), (464, 5473594), (553, 4592672), (632, 4018588), (686, 3702256), (707, 3592288), (784, 3239474), (808, 3143252), (812, 3127768), (928, 2736797), (1106, 2296336), (1264, 2009294), (1372, 1851128), (1414, 1796144), (1421, 1787296), (1568, 1619737), (1616, 1571626), (1624, 1563884), (2212, 1148168), (2291, 1108576), (2528, 1004647), (2744, 925564), (2828, 898072), (2842, 893648), (2929, 867104), (3232, 785813), (3248, 781942), (3871, 656096), (4424, 574084), (4582, 554288), (4949, 513184), (5488, 462782), (5656, 449036), (5684, 446824), (5858, 433552), (6496, 390971), (7742, 328048), (7979, 318304), (8848, 287042), (9164, 277144), (9898, 256592), (9947, 255328), (10976, 231391), (11312, 224518), (11368, 223412), (11716, 216776), (15484, 164024), (15958, 159152), (16037, 158368), (17696, 143521), (18328, 138572), (19796, 128296), (19894, 127664), (20503, 123872), (22624, 112259), (22736, 111706), (23432, 108388), (27097, 93728), (30968, 82012), (31916, 79576), (32074, 79184), (34643, 73312), (36656, 69286), (39592, 64148), (39788, 63832), (41006, 61936), (45472, 55853), (46864, 54194)]