2725695840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5167}}^1$

素因数の和:5349

約数の個数: 192

約数和(自身を含む): 9876916224

約数和(自身を除く): 7151220384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 210, 224, 240, 280, 314, 336, 420, 471, 480, 560, 628, 672, 785, 840, 942, 1099, 1120, 1256, 1570, 1680, 1884, 2198, 2355, 2512, 3140, 3297, 3360, 3768, 4396, 4710, 5024, 5167, 5495, 6280, 6594, 7536, 8792, 9420, 10334, 10990, 12560, 13188, 15072, 15501, 16485, 17584, 18840, 20668, 21980, 25120, 25835, 26376, 31002, 32970, 35168, 36169, 37680, 41336, 43960, 51670, 52752, 62004, 65940, 72338, 75360, 77505, 82672, 87920, 103340, 105504, 108507, 124008, 131880, 144676, 155010, 165344, 175840, 180845, 206680, 217014, 248016, 263760, 289352, 310020, 361690, 413360, 434028, 496032, 527520, 542535, 578704, 620040, 723380, 811219, 826720, 868056, 1085070, 1157408, 1240080, 1446760, 1622438, 1736112, 2170140, 2433657, 2480160, 2893520, 3244876, 3472224, 4056095, 4340280, 4867314, 5678533, 5787040, 6489752, 8112190, 8680560, 9734628, 11357066, 12168285, 12979504, 16224380, 17035599, 17361120, 19469256, 22714132, 24336570, 25959008, 28392665, 32448760, 34071198, 38938512, 45428264, 48673140, 56785330, 64897520, 68142396, 77877024, 85177995, 90856528, 97346280, 113570660, 129795040, 136284792, 170355990, 181713056, 194692560, 227141320, 272569584, 340711980, 389385120, 454282640, 545139168, 681423960, 908565280, 1362847920, 2725695840]

約数ペア:

[(1, 2725695840), (2, 1362847920), (3, 908565280), (4, 681423960), (5, 545139168), (6, 454282640), (7, 389385120), (8, 340711980), (10, 272569584), (12, 227141320), (14, 194692560), (15, 181713056), (16, 170355990), (20, 136284792), (21, 129795040), (24, 113570660), (28, 97346280), (30, 90856528), (32, 85177995), (35, 77877024), (40, 68142396), (42, 64897520), (48, 56785330), (56, 48673140), (60, 45428264), (70, 38938512), (80, 34071198), (84, 32448760), (96, 28392665), (105, 25959008), (112, 24336570), (120, 22714132), (140, 19469256), (157, 17361120), (160, 17035599), (168, 16224380), (210, 12979504), (224, 12168285), (240, 11357066), (280, 9734628), (314, 8680560), (336, 8112190), (420, 6489752), (471, 5787040), (480, 5678533), (560, 4867314), (628, 4340280), (672, 4056095), (785, 3472224), (840, 3244876), (942, 2893520), (1099, 2480160), (1120, 2433657), (1256, 2170140), (1570, 1736112), (1680, 1622438), (1884, 1446760), (2198, 1240080), (2355, 1157408), (2512, 1085070), (3140, 868056), (3297, 826720), (3360, 811219), (3768, 723380), (4396, 620040), (4710, 578704), (5024, 542535), (5167, 527520), (5495, 496032), (6280, 434028), (6594, 413360), (7536, 361690), (8792, 310020), (9420, 289352), (10334, 263760), (10990, 248016), (12560, 217014), (13188, 206680), (15072, 180845), (15501, 175840), (16485, 165344), (17584, 155010), (18840, 144676), (20668, 131880), (21980, 124008), (25120, 108507), (25835, 105504), (26376, 103340), (31002, 87920), (32970, 82672), (35168, 77505), (36169, 75360), (37680, 72338), (41336, 65940), (43960, 62004), (51670, 52752)]