9780180480

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{8663}}^1$

素因数の和:8706

約数の個数: 360

約数和(自身を含む): 39406107312

約数和(自身を除く): 29625926832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1536, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2560, 2688, 2880, 2940, 3136, 3360, 3528, 3584, 3840, 3920, 4032, 4410, 4480, 4608, 4704, 5040, 5376, 5760, 5880, 6272, 6720, 7056, 7680, 7840, 8064, 8663, 8820, 8960, 9408, 10080, 10752, 11520, 11760, 12544, 13440, 14112, 15680, 16128, 17326, 17640, 17920, 18816, 20160, 23040, 23520, 25088, 25989, 26880, 28224, 31360, 32256, 34652, 35280, 37632, 40320, 43315, 47040, 51978, 53760, 56448, 60641, 62720, 69304, 70560, 75264, 77967, 80640, 86630, 94080, 103956, 112896, 121282, 125440, 129945, 138608, 141120, 155934, 161280, 173260, 181923, 188160, 207912, 225792, 242564, 259890, 277216, 282240, 303205, 311868, 346520, 363846, 376320, 389835, 415824, 424487, 485128, 519780, 545769, 554432, 564480, 606410, 623736, 693040, 727692, 779670, 831648, 848974, 909615, 970256, 1039560, 1091538, 1108864, 1128960, 1212820, 1247472, 1273461, 1386080, 1455384, 1559340, 1663296, 1697948, 1819230, 1940512, 2079120, 2122435, 2183076, 2217728, 2425640, 2494944, 2546922, 2728845, 2772160, 2910768, 3118680, 3326592, 3395896, 3638460, 3820383, 3881024, 4158240, 4244870, 4366152, 4435456, 4851280, 4989888, 5093844, 5457690, 5544320, 5821536, 6237360, 6367305, 6653184, 6791792, 7276920, 7640766, 7762048, 8316480, 8489740, 8732304, 9702560, 9979776, 10187688, 10915380, 11088640, 11643072, 12474720, 12734610, 13306368, 13583584, 14553840, 15281532, 15524096, 16632960, 16979480, 17464608, 19101915, 19405120, 19959552, 20375376, 21830760, 22177280, 23286144, 24949440, 25469220, 27167168, 29107680, 30563064, 31048192, 33265920, 33958960, 34929216, 38203830, 38810240, 39919104, 40750752, 43661520, 46572288, 49898880, 50938440, 54334336, 58215360, 61126128, 66531840, 67917920, 69858432, 76407660, 77620480, 81501504, 87323040, 93144576, 99797760, 101876880, 108668672, 116430720, 122252256, 135835840, 139716864, 152815320, 155240960, 163003008, 174646080, 199595520, 203753760, 217337344, 232861440, 244504512, 271671680, 279433728, 305630640, 326006016, 349292160, 407507520, 465722880, 489009024, 543343360, 611261280, 652012032, 698584320, 815015040, 978018048, 1086686720, 1222522560, 1397168640, 1630030080, 1956036096, 2445045120, 3260060160, 4890090240, 9780180480]

約数ペア:

[(1, 9780180480), (2, 4890090240), (3, 3260060160), (4, 2445045120), (5, 1956036096), (6, 1630030080), (7, 1397168640), (8, 1222522560), (9, 1086686720), (10, 978018048), (12, 815015040), (14, 698584320), (15, 652012032), (16, 611261280), (18, 543343360), (20, 489009024), (21, 465722880), (24, 407507520), (28, 349292160), (30, 326006016), (32, 305630640), (35, 279433728), (36, 271671680), (40, 244504512), (42, 232861440), (45, 217337344), (48, 203753760), (49, 199595520), (56, 174646080), (60, 163003008), (63, 155240960), (64, 152815320), (70, 139716864), (72, 135835840), (80, 122252256), (84, 116430720), (90, 108668672), (96, 101876880), (98, 99797760), (105, 93144576), (112, 87323040), (120, 81501504), (126, 77620480), (128, 76407660), (140, 69858432), (144, 67917920), (147, 66531840), (160, 61126128), (168, 58215360), (180, 54334336), (192, 50938440), (196, 49898880), (210, 46572288), (224, 43661520), (240, 40750752), (245, 39919104), (252, 38810240), (256, 38203830), (280, 34929216), (288, 33958960), (294, 33265920), (315, 31048192), (320, 30563064), (336, 29107680), (360, 27167168), (384, 25469220), (392, 24949440), (420, 23286144), (441, 22177280), (448, 21830760), (480, 20375376), (490, 19959552), (504, 19405120), (512, 19101915), (560, 17464608), (576, 16979480), (588, 16632960), (630, 15524096), (640, 15281532), (672, 14553840), (720, 13583584), (735, 13306368), (768, 12734610), (784, 12474720), (840, 11643072), (882, 11088640), (896, 10915380), (960, 10187688), (980, 9979776), (1008, 9702560), (1120, 8732304), (1152, 8489740), (1176, 8316480), (1260, 7762048), (1280, 7640766), (1344, 7276920), (1440, 6791792), (1470, 6653184), (1536, 6367305), (1568, 6237360), (1680, 5821536), (1764, 5544320), (1792, 5457690), (1920, 5093844), (1960, 4989888), (2016, 4851280), (2205, 4435456), (2240, 4366152), (2304, 4244870), (2352, 4158240), (2520, 3881024), (2560, 3820383), (2688, 3638460), (2880, 3395896), (2940, 3326592), (3136, 3118680), (3360, 2910768), (3528, 2772160), (3584, 2728845), (3840, 2546922), (3920, 2494944), (4032, 2425640), (4410, 2217728), (4480, 2183076), (4608, 2122435), (4704, 2079120), (5040, 1940512), (5376, 1819230), (5760, 1697948), (5880, 1663296), (6272, 1559340), (6720, 1455384), (7056, 1386080), (7680, 1273461), (7840, 1247472), (8064, 1212820), (8663, 1128960), (8820, 1108864), (8960, 1091538), (9408, 1039560), (10080, 970256), (10752, 909615), (11520, 848974), (11760, 831648), (12544, 779670), (13440, 727692), (14112, 693040), (15680, 623736), (16128, 606410), (17326, 564480), (17640, 554432), (17920, 545769), (18816, 519780), (20160, 485128), (23040, 424487), (23520, 415824), (25088, 389835), (25989, 376320), (26880, 363846), (28224, 346520), (31360, 311868), (32256, 303205), (34652, 282240), (35280, 277216), (37632, 259890), (40320, 242564), (43315, 225792), (47040, 207912), (51978, 188160), (53760, 181923), (56448, 173260), (60641, 161280), (62720, 155934), (69304, 141120), (70560, 138608), (75264, 129945), (77967, 125440), (80640, 121282), (86630, 112896), (94080, 103956)]