2177808528

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 320

約数和(自身を含む): 7199539200

約数和(自身を除く): 5021730672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 49, 51, 56, 62, 68, 84, 93, 98, 102, 112, 119, 124, 136, 147, 168, 186, 196, 204, 217, 238, 248, 251, 272, 294, 336, 343, 357, 372, 392, 408, 434, 476, 496, 502, 527, 588, 651, 686, 714, 744, 753, 784, 816, 833, 868, 952, 1004, 1029, 1054, 1176, 1302, 1372, 1428, 1488, 1506, 1519, 1581, 1666, 1736, 1757, 1904, 2008, 2058, 2108, 2352, 2499, 2604, 2744, 2856, 3012, 3038, 3162, 3332, 3472, 3514, 3689, 4016, 4116, 4216, 4267, 4557, 4998, 5208, 5271, 5488, 5712, 5831, 6024, 6076, 6324, 6664, 7028, 7378, 7781, 8232, 8432, 8534, 9114, 9996, 10416, 10542, 10633, 11067, 11662, 12048, 12152, 12299, 12648, 12801, 13328, 14056, 14756, 15562, 16464, 17068, 17493, 18228, 19992, 21084, 21266, 22134, 23324, 23343, 24304, 24598, 25296, 25602, 25823, 28112, 29512, 29869, 31124, 31899, 34136, 34986, 36456, 36897, 39984, 42168, 42532, 44268, 46648, 46686, 49196, 51204, 51646, 54467, 59024, 59738, 62248, 63798, 68272, 69972, 72912, 73794, 77469, 84336, 85064, 86093, 88536, 89607, 93296, 93372, 98392, 102408, 103292, 108934, 119476, 124496, 127596, 132277, 139944, 147588, 154938, 163401, 170128, 172186, 177072, 179214, 180761, 186744, 196784, 204816, 206584, 209083, 217868, 238952, 255192, 258279, 264554, 279888, 295176, 309876, 326802, 344372, 358428, 361522, 373488, 381269, 396831, 413168, 418166, 435736, 477904, 510384, 516558, 529108, 542283, 590352, 619752, 627249, 653604, 688744, 716856, 723044, 762538, 793662, 836332, 871472, 925939, 1033116, 1058216, 1084566, 1143807, 1239504, 1254498, 1307208, 1377488, 1433712, 1446088, 1463581, 1525076, 1587324, 1672664, 1851878, 2066232, 2116432, 2169132, 2287614, 2508996, 2614416, 2668883, 2777817, 2892176, 2927162, 3050152, 3174648, 3345328, 3703756, 4132464, 4338264, 4390743, 4575228, 5017992, 5337766, 5555634, 5854324, 6100304, 6349296, 6481573, 7407512, 8006649, 8676528, 8781486, 9150456, 10035984, 10675532, 11111268, 11708648, 12963146, 14815024, 16013298, 17562972, 18300912, 19444719, 21351064, 22222536, 23417296, 25926292, 32026596, 35125944, 38889438, 42702128, 44445072, 45371011, 51852584, 64053192, 70251888, 77778876, 90742022, 103705168, 128106384, 136113033, 155557752, 181484044, 272226066, 311115504, 362968088, 544452132, 725936176, 1088904264, 2177808528]

約数ペア:

[(1, 2177808528), (2, 1088904264), (3, 725936176), (4, 544452132), (6, 362968088), (7, 311115504), (8, 272226066), (12, 181484044), (14, 155557752), (16, 136113033), (17, 128106384), (21, 103705168), (24, 90742022), (28, 77778876), (31, 70251888), (34, 64053192), (42, 51852584), (48, 45371011), (49, 44445072), (51, 42702128), (56, 38889438), (62, 35125944), (68, 32026596), (84, 25926292), (93, 23417296), (98, 22222536), (102, 21351064), (112, 19444719), (119, 18300912), (124, 17562972), (136, 16013298), (147, 14815024), (168, 12963146), (186, 11708648), (196, 11111268), (204, 10675532), (217, 10035984), (238, 9150456), (248, 8781486), (251, 8676528), (272, 8006649), (294, 7407512), (336, 6481573), (343, 6349296), (357, 6100304), (372, 5854324), (392, 5555634), (408, 5337766), (434, 5017992), (476, 4575228), (496, 4390743), (502, 4338264), (527, 4132464), (588, 3703756), (651, 3345328), (686, 3174648), (714, 3050152), (744, 2927162), (753, 2892176), (784, 2777817), (816, 2668883), (833, 2614416), (868, 2508996), (952, 2287614), (1004, 2169132), (1029, 2116432), (1054, 2066232), (1176, 1851878), (1302, 1672664), (1372, 1587324), (1428, 1525076), (1488, 1463581), (1506, 1446088), (1519, 1433712), (1581, 1377488), (1666, 1307208), (1736, 1254498), (1757, 1239504), (1904, 1143807), (2008, 1084566), (2058, 1058216), (2108, 1033116), (2352, 925939), (2499, 871472), (2604, 836332), (2744, 793662), (2856, 762538), (3012, 723044), (3038, 716856), (3162, 688744), (3332, 653604), (3472, 627249), (3514, 619752), (3689, 590352), (4016, 542283), (4116, 529108), (4216, 516558), (4267, 510384), (4557, 477904), (4998, 435736), (5208, 418166), (5271, 413168), (5488, 396831), (5712, 381269), (5831, 373488), (6024, 361522), (6076, 358428), (6324, 344372), (6664, 326802), (7028, 309876), (7378, 295176), (7781, 279888), (8232, 264554), (8432, 258279), (8534, 255192), (9114, 238952), (9996, 217868), (10416, 209083), (10542, 206584), (10633, 204816), (11067, 196784), (11662, 186744), (12048, 180761), (12152, 179214), (12299, 177072), (12648, 172186), (12801, 170128), (13328, 163401), (14056, 154938), (14756, 147588), (15562, 139944), (16464, 132277), (17068, 127596), (17493, 124496), (18228, 119476), (19992, 108934), (21084, 103292), (21266, 102408), (22134, 98392), (23324, 93372), (23343, 93296), (24304, 89607), (24598, 88536), (25296, 86093), (25602, 85064), (25823, 84336), (28112, 77469), (29512, 73794), (29869, 72912), (31124, 69972), (31899, 68272), (34136, 63798), (34986, 62248), (36456, 59738), (36897, 59024), (39984, 54467), (42168, 51646), (42532, 51204), (44268, 49196), (46648, 46686)]