5640758016

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:239

約数の個数: 216

約数和(自身を含む): 16052692992

約数和(自身を除く): 10411934976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 64, 71, 93, 94, 96, 124, 128, 141, 142, 186, 188, 192, 213, 248, 256, 282, 284, 372, 376, 384, 426, 496, 564, 568, 744, 752, 768, 852, 992, 1128, 1136, 1457, 1488, 1504, 1704, 1984, 2201, 2256, 2272, 2914, 2976, 3008, 3337, 3408, 3968, 4371, 4402, 4512, 4544, 5041, 5828, 5952, 6016, 6603, 6674, 6816, 7936, 8742, 8804, 9024, 9088, 10011, 10082, 11656, 11904, 12032, 13206, 13348, 13632, 15123, 17484, 17608, 18048, 18176, 20022, 20164, 23312, 23808, 26412, 26696, 27264, 30246, 34968, 35216, 36096, 40044, 40328, 46624, 52824, 53392, 54528, 60492, 69936, 70432, 80088, 80656, 93248, 103447, 105648, 106784, 120984, 139872, 140864, 156271, 160176, 161312, 186496, 206894, 211296, 213568, 236927, 241968, 279744, 281728, 310341, 312542, 320352, 322624, 372992, 413788, 422592, 427136, 468813, 473854, 483936, 559488, 563456, 620682, 625084, 640704, 645248, 710781, 827576, 845184, 854272, 937626, 947708, 967872, 1118976, 1241364, 1250168, 1281408, 1290496, 1421562, 1655152, 1690368, 1875252, 1895416, 1935744, 2482728, 2500336, 2562816, 2843124, 3310304, 3750504, 3790832, 3871488, 4965456, 5000672, 5686248, 6620608, 7344737, 7501008, 7581664, 9930912, 10001344, 11372496, 13241216, 14689474, 15002016, 15163328, 19861824, 20002688, 22034211, 22744992, 26482432, 29378948, 30004032, 30326656, 39723648, 40005376, 44068422, 45489984, 58757896, 60008064, 60653312, 79447296, 88136844, 90979968, 117515792, 120016128, 176273688, 181959936, 235031584, 352547376, 470063168, 705094752, 940126336, 1410189504, 1880252672, 2820379008, 5640758016]

約数ペア:

[(1, 5640758016), (2, 2820379008), (3, 1880252672), (4, 1410189504), (6, 940126336), (8, 705094752), (12, 470063168), (16, 352547376), (24, 235031584), (31, 181959936), (32, 176273688), (47, 120016128), (48, 117515792), (62, 90979968), (64, 88136844), (71, 79447296), (93, 60653312), (94, 60008064), (96, 58757896), (124, 45489984), (128, 44068422), (141, 40005376), (142, 39723648), (186, 30326656), (188, 30004032), (192, 29378948), (213, 26482432), (248, 22744992), (256, 22034211), (282, 20002688), (284, 19861824), (372, 15163328), (376, 15002016), (384, 14689474), (426, 13241216), (496, 11372496), (564, 10001344), (568, 9930912), (744, 7581664), (752, 7501008), (768, 7344737), (852, 6620608), (992, 5686248), (1128, 5000672), (1136, 4965456), (1457, 3871488), (1488, 3790832), (1504, 3750504), (1704, 3310304), (1984, 2843124), (2201, 2562816), (2256, 2500336), (2272, 2482728), (2914, 1935744), (2976, 1895416), (3008, 1875252), (3337, 1690368), (3408, 1655152), (3968, 1421562), (4371, 1290496), (4402, 1281408), (4512, 1250168), (4544, 1241364), (5041, 1118976), (5828, 967872), (5952, 947708), (6016, 937626), (6603, 854272), (6674, 845184), (6816, 827576), (7936, 710781), (8742, 645248), (8804, 640704), (9024, 625084), (9088, 620682), (10011, 563456), (10082, 559488), (11656, 483936), (11904, 473854), (12032, 468813), (13206, 427136), (13348, 422592), (13632, 413788), (15123, 372992), (17484, 322624), (17608, 320352), (18048, 312542), (18176, 310341), (20022, 281728), (20164, 279744), (23312, 241968), (23808, 236927), (26412, 213568), (26696, 211296), (27264, 206894), (30246, 186496), (34968, 161312), (35216, 160176), (36096, 156271), (40044, 140864), (40328, 139872), (46624, 120984), (52824, 106784), (53392, 105648), (54528, 103447), (60492, 93248), (69936, 80656), (70432, 80088)]