271571040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 288

約数和(自身を含む): 1015428960

約数和(自身を除く): 743857920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 89, 90, 96, 104, 117, 120, 130, 144, 156, 160, 163, 178, 180, 195, 208, 234, 240, 260, 267, 288, 312, 326, 356, 360, 390, 416, 445, 468, 480, 489, 520, 534, 585, 624, 652, 712, 720, 780, 801, 815, 890, 936, 978, 1040, 1068, 1157, 1170, 1248, 1304, 1335, 1424, 1440, 1467, 1560, 1602, 1630, 1780, 1872, 1956, 2080, 2119, 2136, 2314, 2340, 2445, 2608, 2670, 2848, 2934, 3120, 3204, 3260, 3471, 3560, 3744, 3912, 4005, 4238, 4272, 4628, 4680, 4890, 5216, 5340, 5785, 5868, 6240, 6357, 6408, 6520, 6942, 7120, 7335, 7824, 8010, 8476, 8544, 9256, 9360, 9780, 10413, 10595, 10680, 11570, 11736, 12714, 12816, 13040, 13884, 14240, 14507, 14670, 15648, 16020, 16952, 17355, 18512, 18720, 19071, 19560, 20826, 21190, 21360, 23140, 23472, 25428, 25632, 26080, 27768, 29014, 29340, 31785, 32040, 33904, 34710, 37024, 38142, 39120, 41652, 42380, 42720, 43521, 46280, 46944, 50856, 52065, 55536, 58028, 58680, 63570, 64080, 67808, 69420, 72535, 76284, 78240, 83304, 84760, 87042, 92560, 95355, 101712, 104130, 111072, 116056, 117360, 127140, 128160, 130563, 138840, 145070, 152568, 166608, 169520, 174084, 185120, 188591, 190710, 203424, 208260, 217605, 232112, 234720, 254280, 261126, 277680, 290140, 305136, 333216, 339040, 348168, 377182, 381420, 416520, 435210, 464224, 508560, 522252, 555360, 565773, 580280, 610272, 652815, 696336, 754364, 762840, 833040, 870420, 942955, 1017120, 1044504, 1131546, 1160560, 1305630, 1392672, 1508728, 1525680, 1666080, 1697319, 1740840, 1885910, 2089008, 2263092, 2321120, 2611260, 2828865, 3017456, 3051360, 3394638, 3481680, 3771820, 4178016, 4526184, 5222520, 5657730, 6034912, 6789276, 6963360, 7543640, 8486595, 9052368, 10445040, 11315460, 13578552, 15087280, 16973190, 18104736, 20890080, 22630920, 27157104, 30174560, 33946380, 45261840, 54314208, 67892760, 90523680, 135785520, 271571040]

約数ペア:

[(1, 271571040), (2, 135785520), (3, 90523680), (4, 67892760), (5, 54314208), (6, 45261840), (8, 33946380), (9, 30174560), (10, 27157104), (12, 22630920), (13, 20890080), (15, 18104736), (16, 16973190), (18, 15087280), (20, 13578552), (24, 11315460), (26, 10445040), (30, 9052368), (32, 8486595), (36, 7543640), (39, 6963360), (40, 6789276), (45, 6034912), (48, 5657730), (52, 5222520), (60, 4526184), (65, 4178016), (72, 3771820), (78, 3481680), (80, 3394638), (89, 3051360), (90, 3017456), (96, 2828865), (104, 2611260), (117, 2321120), (120, 2263092), (130, 2089008), (144, 1885910), (156, 1740840), (160, 1697319), (163, 1666080), (178, 1525680), (180, 1508728), (195, 1392672), (208, 1305630), (234, 1160560), (240, 1131546), (260, 1044504), (267, 1017120), (288, 942955), (312, 870420), (326, 833040), (356, 762840), (360, 754364), (390, 696336), (416, 652815), (445, 610272), (468, 580280), (480, 565773), (489, 555360), (520, 522252), (534, 508560), (585, 464224), (624, 435210), (652, 416520), (712, 381420), (720, 377182), (780, 348168), (801, 339040), (815, 333216), (890, 305136), (936, 290140), (978, 277680), (1040, 261126), (1068, 254280), (1157, 234720), (1170, 232112), (1248, 217605), (1304, 208260), (1335, 203424), (1424, 190710), (1440, 188591), (1467, 185120), (1560, 174084), (1602, 169520), (1630, 166608), (1780, 152568), (1872, 145070), (1956, 138840), (2080, 130563), (2119, 128160), (2136, 127140), (2314, 117360), (2340, 116056), (2445, 111072), (2608, 104130), (2670, 101712), (2848, 95355), (2934, 92560), (3120, 87042), (3204, 84760), (3260, 83304), (3471, 78240), (3560, 76284), (3744, 72535), (3912, 69420), (4005, 67808), (4238, 64080), (4272, 63570), (4628, 58680), (4680, 58028), (4890, 55536), (5216, 52065), (5340, 50856), (5785, 46944), (5868, 46280), (6240, 43521), (6357, 42720), (6408, 42380), (6520, 41652), (6942, 39120), (7120, 38142), (7335, 37024), (7824, 34710), (8010, 33904), (8476, 32040), (8544, 31785), (9256, 29340), (9360, 29014), (9780, 27768), (10413, 26080), (10595, 25632), (10680, 25428), (11570, 23472), (11736, 23140), (12714, 21360), (12816, 21190), (13040, 20826), (13884, 19560), (14240, 19071), (14507, 18720), (14670, 18512), (15648, 17355), (16020, 16952)]