2689235280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:714

約数の個数: 240

約数和(自身を含む): 9269567424

約数和(自身を除く): 6580332144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 107, 120, 134, 144, 180, 201, 214, 240, 268, 321, 335, 360, 402, 428, 521, 535, 536, 603, 642, 670, 720, 804, 856, 963, 1005, 1042, 1070, 1072, 1206, 1284, 1340, 1563, 1605, 1608, 1712, 1926, 2010, 2084, 2140, 2412, 2568, 2605, 2680, 3015, 3126, 3210, 3216, 3852, 4020, 4168, 4280, 4689, 4815, 4824, 5136, 5210, 5360, 6030, 6252, 6420, 7169, 7704, 7815, 8040, 8336, 8560, 9378, 9630, 9648, 10420, 12060, 12504, 12840, 14338, 15408, 15630, 16080, 18756, 19260, 20840, 21507, 23445, 24120, 25008, 25680, 28676, 31260, 34907, 35845, 37512, 38520, 41680, 43014, 46890, 48240, 55747, 57352, 62520, 64521, 69814, 71690, 75024, 77040, 86028, 93780, 104721, 107535, 111494, 114704, 125040, 129042, 139628, 143380, 167241, 172056, 174535, 187560, 209442, 215070, 222988, 258084, 278735, 279256, 286760, 314163, 322605, 334482, 344112, 349070, 375120, 418884, 430140, 445976, 501723, 516168, 523605, 557470, 558512, 573520, 628326, 645210, 668964, 698140, 836205, 837768, 860280, 891952, 1003446, 1032336, 1047210, 1114940, 1256652, 1290420, 1337928, 1396280, 1570815, 1672410, 1675536, 1720560, 2006892, 2094420, 2229880, 2508615, 2513304, 2580840, 2675856, 2792560, 3141630, 3344820, 3735049, 4013784, 4188840, 4459760, 5017230, 5026608, 5161680, 6283260, 6689640, 7470098, 8027568, 8377680, 10034460, 11205147, 12566520, 13379280, 14940196, 18675245, 20068920, 22410294, 25133040, 29880392, 33615441, 37350490, 40137840, 44820588, 56025735, 59760784, 67230882, 74700980, 89641176, 112051470, 134461764, 149401960, 168077205, 179282352, 224102940, 268923528, 298803920, 336154410, 448205880, 537847056, 672308820, 896411760, 1344617640, 2689235280]

約数ペア:

[(1, 2689235280), (2, 1344617640), (3, 896411760), (4, 672308820), (5, 537847056), (6, 448205880), (8, 336154410), (9, 298803920), (10, 268923528), (12, 224102940), (15, 179282352), (16, 168077205), (18, 149401960), (20, 134461764), (24, 112051470), (30, 89641176), (36, 74700980), (40, 67230882), (45, 59760784), (48, 56025735), (60, 44820588), (67, 40137840), (72, 37350490), (80, 33615441), (90, 29880392), (107, 25133040), (120, 22410294), (134, 20068920), (144, 18675245), (180, 14940196), (201, 13379280), (214, 12566520), (240, 11205147), (268, 10034460), (321, 8377680), (335, 8027568), (360, 7470098), (402, 6689640), (428, 6283260), (521, 5161680), (535, 5026608), (536, 5017230), (603, 4459760), (642, 4188840), (670, 4013784), (720, 3735049), (804, 3344820), (856, 3141630), (963, 2792560), (1005, 2675856), (1042, 2580840), (1070, 2513304), (1072, 2508615), (1206, 2229880), (1284, 2094420), (1340, 2006892), (1563, 1720560), (1605, 1675536), (1608, 1672410), (1712, 1570815), (1926, 1396280), (2010, 1337928), (2084, 1290420), (2140, 1256652), (2412, 1114940), (2568, 1047210), (2605, 1032336), (2680, 1003446), (3015, 891952), (3126, 860280), (3210, 837768), (3216, 836205), (3852, 698140), (4020, 668964), (4168, 645210), (4280, 628326), (4689, 573520), (4815, 558512), (4824, 557470), (5136, 523605), (5210, 516168), (5360, 501723), (6030, 445976), (6252, 430140), (6420, 418884), (7169, 375120), (7704, 349070), (7815, 344112), (8040, 334482), (8336, 322605), (8560, 314163), (9378, 286760), (9630, 279256), (9648, 278735), (10420, 258084), (12060, 222988), (12504, 215070), (12840, 209442), (14338, 187560), (15408, 174535), (15630, 172056), (16080, 167241), (18756, 143380), (19260, 139628), (20840, 129042), (21507, 125040), (23445, 114704), (24120, 111494), (25008, 107535), (25680, 104721), (28676, 93780), (31260, 86028), (34907, 77040), (35845, 75024), (37512, 71690), (38520, 69814), (41680, 64521), (43014, 62520), (46890, 57352), (48240, 55747)]