2580215808

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 7807363200

約数和(自身を除く): 5227147392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 32, 38, 46, 48, 57, 62, 64, 69, 76, 92, 93, 96, 114, 124, 128, 138, 152, 184, 186, 192, 228, 248, 256, 276, 304, 368, 372, 384, 437, 456, 496, 512, 552, 589, 608, 713, 736, 744, 768, 874, 912, 961, 992, 1024, 1104, 1178, 1216, 1311, 1426, 1472, 1488, 1536, 1748, 1767, 1824, 1922, 1984, 2048, 2139, 2208, 2356, 2432, 2622, 2852, 2883, 2944, 2976, 3072, 3496, 3534, 3648, 3844, 3968, 4278, 4416, 4712, 4864, 5244, 5704, 5766, 5888, 5952, 6144, 6992, 7068, 7296, 7688, 7936, 8556, 8832, 9424, 9728, 10488, 11408, 11532, 11776, 11904, 13547, 13984, 14136, 14592, 15376, 15872, 17112, 17664, 18259, 18848, 19456, 20976, 22103, 22816, 23064, 23552, 23808, 27094, 27968, 28272, 29184, 30752, 31744, 34224, 35328, 36518, 37696, 38912, 40641, 41952, 44206, 45632, 46128, 47104, 47616, 54188, 54777, 55936, 56544, 58368, 61504, 63488, 66309, 68448, 70656, 73036, 75392, 81282, 83904, 88412, 91264, 92256, 95232, 108376, 109554, 111872, 113088, 116736, 123008, 132618, 136896, 141312, 146072, 150784, 162564, 167808, 176824, 182528, 184512, 190464, 216752, 219108, 223744, 226176, 246016, 265236, 273792, 292144, 301568, 325128, 335616, 353648, 365056, 369024, 419957, 433504, 438216, 447488, 452352, 492032, 530472, 547584, 584288, 603136, 650256, 671232, 707296, 730112, 738048, 839914, 867008, 876432, 894976, 904704, 984064, 1060944, 1095168, 1168576, 1206272, 1259871, 1300512, 1342464, 1414592, 1460224, 1476096, 1679828, 1734016, 1752864, 1809408, 1968128, 2121888, 2190336, 2337152, 2519742, 2601024, 2684928, 2829184, 2952192, 3359656, 3468032, 3505728, 3618816, 4243776, 4380672, 4674304, 5039484, 5202048, 5658368, 5904384, 6719312, 6936064, 7011456, 8487552, 9348608, 10078968, 10404096, 11316736, 13438624, 13872128, 14022912, 16975104, 18697216, 20157936, 20808192, 22633472, 26877248, 27744256, 28045824, 33950208, 37394432, 40315872, 41616384, 45266944, 53754496, 56091648, 67900416, 80631744, 83232768, 107508992, 112183296, 135800832, 161263488, 215017984, 322526976, 430035968, 645053952, 860071936, 1290107904, 2580215808]

約数ペア:

[(1, 2580215808), (2, 1290107904), (3, 860071936), (4, 645053952), (6, 430035968), (8, 322526976), (12, 215017984), (16, 161263488), (19, 135800832), (23, 112183296), (24, 107508992), (31, 83232768), (32, 80631744), (38, 67900416), (46, 56091648), (48, 53754496), (57, 45266944), (62, 41616384), (64, 40315872), (69, 37394432), (76, 33950208), (92, 28045824), (93, 27744256), (96, 26877248), (114, 22633472), (124, 20808192), (128, 20157936), (138, 18697216), (152, 16975104), (184, 14022912), (186, 13872128), (192, 13438624), (228, 11316736), (248, 10404096), (256, 10078968), (276, 9348608), (304, 8487552), (368, 7011456), (372, 6936064), (384, 6719312), (437, 5904384), (456, 5658368), (496, 5202048), (512, 5039484), (552, 4674304), (589, 4380672), (608, 4243776), (713, 3618816), (736, 3505728), (744, 3468032), (768, 3359656), (874, 2952192), (912, 2829184), (961, 2684928), (992, 2601024), (1024, 2519742), (1104, 2337152), (1178, 2190336), (1216, 2121888), (1311, 1968128), (1426, 1809408), (1472, 1752864), (1488, 1734016), (1536, 1679828), (1748, 1476096), (1767, 1460224), (1824, 1414592), (1922, 1342464), (1984, 1300512), (2048, 1259871), (2139, 1206272), (2208, 1168576), (2356, 1095168), (2432, 1060944), (2622, 984064), (2852, 904704), (2883, 894976), (2944, 876432), (2976, 867008), (3072, 839914), (3496, 738048), (3534, 730112), (3648, 707296), (3844, 671232), (3968, 650256), (4278, 603136), (4416, 584288), (4712, 547584), (4864, 530472), (5244, 492032), (5704, 452352), (5766, 447488), (5888, 438216), (5952, 433504), (6144, 419957), (6992, 369024), (7068, 365056), (7296, 353648), (7688, 335616), (7936, 325128), (8556, 301568), (8832, 292144), (9424, 273792), (9728, 265236), (10488, 246016), (11408, 226176), (11532, 223744), (11776, 219108), (11904, 216752), (13547, 190464), (13984, 184512), (14136, 182528), (14592, 176824), (15376, 167808), (15872, 162564), (17112, 150784), (17664, 146072), (18259, 141312), (18848, 136896), (19456, 132618), (20976, 123008), (22103, 116736), (22816, 113088), (23064, 111872), (23552, 109554), (23808, 108376), (27094, 95232), (27968, 92256), (28272, 91264), (29184, 88412), (30752, 83904), (31744, 81282), (34224, 75392), (35328, 73036), (36518, 70656), (37696, 68448), (38912, 66309), (40641, 63488), (41952, 61504), (44206, 58368), (45632, 56544), (46128, 55936), (47104, 54777), (47616, 54188)]