271426680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 384

約数和(自身を含む): 1103155200

約数和(自身を除く): 831728520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 49, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 98, 105, 108, 115, 120, 126, 135, 138, 140, 147, 161, 168, 180, 184, 189, 196, 207, 210, 216, 223, 230, 245, 252, 270, 276, 280, 294, 315, 322, 345, 360, 378, 392, 414, 420, 441, 446, 460, 483, 490, 504, 540, 552, 588, 621, 630, 644, 669, 690, 735, 756, 805, 828, 840, 882, 892, 920, 945, 966, 980, 1035, 1080, 1115, 1127, 1176, 1242, 1260, 1288, 1323, 1338, 1380, 1449, 1470, 1512, 1561, 1610, 1656, 1764, 1784, 1890, 1932, 1960, 2007, 2070, 2205, 2230, 2254, 2415, 2484, 2520, 2646, 2676, 2760, 2898, 2940, 3105, 3122, 3220, 3345, 3381, 3528, 3780, 3864, 4014, 4140, 4347, 4410, 4460, 4508, 4683, 4830, 4968, 5129, 5292, 5352, 5635, 5796, 5880, 6021, 6210, 6244, 6440, 6615, 6690, 6762, 7245, 7560, 7805, 8028, 8280, 8694, 8820, 8920, 9016, 9366, 9660, 10035, 10143, 10258, 10584, 10927, 11270, 11592, 12042, 12420, 12488, 13230, 13380, 13524, 14049, 14490, 15387, 15610, 16056, 16905, 17388, 17640, 18732, 19320, 20070, 20286, 20516, 21735, 21854, 22540, 23415, 24084, 24840, 25645, 26460, 26760, 27048, 28098, 28980, 30105, 30429, 30774, 31220, 32781, 33810, 34776, 35903, 37464, 40140, 40572, 41032, 42147, 43470, 43708, 45080, 46161, 46830, 48168, 50715, 51290, 52920, 54635, 56196, 57960, 60210, 60858, 61548, 62440, 65562, 67620, 70245, 71806, 76935, 80280, 81144, 84294, 86940, 87416, 92322, 93660, 98343, 101430, 102580, 107709, 109270, 112392, 120420, 121716, 123096, 131124, 135240, 138483, 140490, 143612, 152145, 153870, 163905, 168588, 173880, 179515, 184644, 187320, 196686, 202860, 205160, 210735, 215418, 218540, 230805, 240840, 243432, 251321, 262248, 276966, 280980, 287224, 295029, 304290, 307740, 323127, 327810, 337176, 359030, 369288, 393372, 405720, 421470, 430836, 437080, 461610, 491715, 502642, 538545, 553932, 561960, 590058, 608580, 615480, 646254, 655620, 692415, 718060, 753963, 786744, 842940, 861672, 923220, 969381, 983430, 1005284, 1077090, 1107864, 1180116, 1217160, 1256605, 1292508, 1311240, 1384830, 1436120, 1475145, 1507926, 1615635, 1685880, 1846440, 1938762, 1966860, 2010568, 2154180, 2261889, 2360232, 2513210, 2585016, 2769660, 2950290, 3015852, 3231270, 3769815, 3877524, 3933720, 4308360, 4523778, 4846905, 5026420, 5539320, 5900580, 6031704, 6462540, 6785667, 7539630, 7755048, 9047556, 9693810, 10052840, 11309445, 11801160, 12925080, 13571334, 15079260, 18095112, 19387620, 22618890, 27142668, 30158520, 33928335, 38775240, 45237780, 54285336, 67856670, 90475560, 135713340, 271426680]

約数ペア:

[(1, 271426680), (2, 135713340), (3, 90475560), (4, 67856670), (5, 54285336), (6, 45237780), (7, 38775240), (8, 33928335), (9, 30158520), (10, 27142668), (12, 22618890), (14, 19387620), (15, 18095112), (18, 15079260), (20, 13571334), (21, 12925080), (23, 11801160), (24, 11309445), (27, 10052840), (28, 9693810), (30, 9047556), (35, 7755048), (36, 7539630), (40, 6785667), (42, 6462540), (45, 6031704), (46, 5900580), (49, 5539320), (54, 5026420), (56, 4846905), (60, 4523778), (63, 4308360), (69, 3933720), (70, 3877524), (72, 3769815), (84, 3231270), (90, 3015852), (92, 2950290), (98, 2769660), (105, 2585016), (108, 2513210), (115, 2360232), (120, 2261889), (126, 2154180), (135, 2010568), (138, 1966860), (140, 1938762), (147, 1846440), (161, 1685880), (168, 1615635), (180, 1507926), (184, 1475145), (189, 1436120), (196, 1384830), (207, 1311240), (210, 1292508), (216, 1256605), (223, 1217160), (230, 1180116), (245, 1107864), (252, 1077090), (270, 1005284), (276, 983430), (280, 969381), (294, 923220), (315, 861672), (322, 842940), (345, 786744), (360, 753963), (378, 718060), (392, 692415), (414, 655620), (420, 646254), (441, 615480), (446, 608580), (460, 590058), (483, 561960), (490, 553932), (504, 538545), (540, 502642), (552, 491715), (588, 461610), (621, 437080), (630, 430836), (644, 421470), (669, 405720), (690, 393372), (735, 369288), (756, 359030), (805, 337176), (828, 327810), (840, 323127), (882, 307740), (892, 304290), (920, 295029), (945, 287224), (966, 280980), (980, 276966), (1035, 262248), (1080, 251321), (1115, 243432), (1127, 240840), (1176, 230805), (1242, 218540), (1260, 215418), (1288, 210735), (1323, 205160), (1338, 202860), (1380, 196686), (1449, 187320), (1470, 184644), (1512, 179515), (1561, 173880), (1610, 168588), (1656, 163905), (1764, 153870), (1784, 152145), (1890, 143612), (1932, 140490), (1960, 138483), (2007, 135240), (2070, 131124), (2205, 123096), (2230, 121716), (2254, 120420), (2415, 112392), (2484, 109270), (2520, 107709), (2646, 102580), (2676, 101430), (2760, 98343), (2898, 93660), (2940, 92322), (3105, 87416), (3122, 86940), (3220, 84294), (3345, 81144), (3381, 80280), (3528, 76935), (3780, 71806), (3864, 70245), (4014, 67620), (4140, 65562), (4347, 62440), (4410, 61548), (4460, 60858), (4508, 60210), (4683, 57960), (4830, 56196), (4968, 54635), (5129, 52920), (5292, 51290), (5352, 50715), (5635, 48168), (5796, 46830), (5880, 46161), (6021, 45080), (6210, 43708), (6244, 43470), (6440, 42147), (6615, 41032), (6690, 40572), (6762, 40140), (7245, 37464), (7560, 35903), (7805, 34776), (8028, 33810), (8280, 32781), (8694, 31220), (8820, 30774), (8920, 30429), (9016, 30105), (9366, 28980), (9660, 28098), (10035, 27048), (10143, 26760), (10258, 26460), (10584, 25645), (10927, 24840), (11270, 24084), (11592, 23415), (12042, 22540), (12420, 21854), (12488, 21735), (13230, 20516), (13380, 20286), (13524, 20070), (14049, 19320), (14490, 18732), (15387, 17640), (15610, 17388), (16056, 16905)]