2017666800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{823}}^1$

素因数の和:1077

約数の個数: 240

約数和(自身を含む): 7221799680

約数和(自身を除く): 5204132880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 227, 240, 270, 300, 360, 400, 432, 450, 454, 540, 600, 675, 681, 720, 823, 900, 908, 1080, 1135, 1200, 1350, 1362, 1646, 1800, 1816, 2043, 2160, 2270, 2469, 2700, 2724, 3292, 3405, 3600, 3632, 4086, 4115, 4540, 4938, 5400, 5448, 5675, 6129, 6584, 6810, 7407, 8172, 8230, 9080, 9876, 10215, 10800, 10896, 11350, 12258, 12345, 13168, 13620, 14814, 16344, 16460, 17025, 18160, 19752, 20430, 20575, 22221, 22700, 24516, 24690, 27240, 29628, 30645, 32688, 32920, 34050, 37035, 39504, 40860, 41150, 44442, 45400, 49032, 49380, 51075, 54480, 59256, 61290, 61725, 65840, 68100, 74070, 81720, 82300, 88884, 90800, 98064, 98760, 102150, 111105, 118512, 122580, 123450, 136200, 148140, 153225, 163440, 164600, 177768, 185175, 186821, 197520, 204300, 222210, 245160, 246900, 272400, 296280, 306450, 329200, 355536, 370350, 373642, 408600, 444420, 490320, 493800, 555525, 560463, 592560, 612900, 740700, 747284, 817200, 888840, 934105, 987600, 1111050, 1120926, 1225800, 1481400, 1494568, 1681389, 1777680, 1868210, 2222100, 2241852, 2451600, 2802315, 2962800, 2989136, 3362778, 3736420, 4444200, 4483704, 4670525, 5044167, 5604630, 6725556, 7472840, 8406945, 8888400, 8967408, 9341050, 10088334, 11209260, 13451112, 14011575, 14945680, 16813890, 18682100, 20176668, 22418520, 25220835, 26902224, 28023150, 33627780, 37364200, 40353336, 42034725, 44837040, 50441670, 56046300, 67255560, 74728400, 80706672, 84069450, 100883340, 112092600, 126104175, 134511120, 168138900, 201766680, 224185200, 252208350, 336277800, 403533360, 504416700, 672555600, 1008833400, 2017666800]

約数ペア:

[(1, 2017666800), (2, 1008833400), (3, 672555600), (4, 504416700), (5, 403533360), (6, 336277800), (8, 252208350), (9, 224185200), (10, 201766680), (12, 168138900), (15, 134511120), (16, 126104175), (18, 112092600), (20, 100883340), (24, 84069450), (25, 80706672), (27, 74728400), (30, 67255560), (36, 56046300), (40, 50441670), (45, 44837040), (48, 42034725), (50, 40353336), (54, 37364200), (60, 33627780), (72, 28023150), (75, 26902224), (80, 25220835), (90, 22418520), (100, 20176668), (108, 18682100), (120, 16813890), (135, 14945680), (144, 14011575), (150, 13451112), (180, 11209260), (200, 10088334), (216, 9341050), (225, 8967408), (227, 8888400), (240, 8406945), (270, 7472840), (300, 6725556), (360, 5604630), (400, 5044167), (432, 4670525), (450, 4483704), (454, 4444200), (540, 3736420), (600, 3362778), (675, 2989136), (681, 2962800), (720, 2802315), (823, 2451600), (900, 2241852), (908, 2222100), (1080, 1868210), (1135, 1777680), (1200, 1681389), (1350, 1494568), (1362, 1481400), (1646, 1225800), (1800, 1120926), (1816, 1111050), (2043, 987600), (2160, 934105), (2270, 888840), (2469, 817200), (2700, 747284), (2724, 740700), (3292, 612900), (3405, 592560), (3600, 560463), (3632, 555525), (4086, 493800), (4115, 490320), (4540, 444420), (4938, 408600), (5400, 373642), (5448, 370350), (5675, 355536), (6129, 329200), (6584, 306450), (6810, 296280), (7407, 272400), (8172, 246900), (8230, 245160), (9080, 222210), (9876, 204300), (10215, 197520), (10800, 186821), (10896, 185175), (11350, 177768), (12258, 164600), (12345, 163440), (13168, 153225), (13620, 148140), (14814, 136200), (16344, 123450), (16460, 122580), (17025, 118512), (18160, 111105), (19752, 102150), (20430, 98760), (20575, 98064), (22221, 90800), (22700, 88884), (24516, 82300), (24690, 81720), (27240, 74070), (29628, 68100), (30645, 65840), (32688, 61725), (32920, 61290), (34050, 59256), (37035, 54480), (39504, 51075), (40860, 49380), (41150, 49032), (44442, 45400)]