2931920640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1416

約数の個数: 432

約数和(自身を含む): 11725904736

約数和(自身を除く): 8793984096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 128, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 220, 240, 255, 256, 264, 272, 288, 306, 320, 330, 340, 352, 360, 374, 384, 396, 408, 440, 480, 495, 510, 528, 544, 561, 576, 612, 640, 660, 680, 704, 720, 748, 765, 768, 792, 816, 880, 935, 960, 990, 1020, 1056, 1088, 1122, 1152, 1224, 1280, 1320, 1360, 1361, 1408, 1440, 1496, 1530, 1584, 1632, 1683, 1760, 1870, 1920, 1980, 2040, 2112, 2176, 2244, 2304, 2448, 2640, 2720, 2722, 2805, 2816, 2880, 2992, 3060, 3168, 3264, 3366, 3520, 3740, 3840, 3960, 4080, 4083, 4224, 4352, 4488, 4896, 5280, 5440, 5444, 5610, 5760, 5984, 6120, 6336, 6528, 6732, 6805, 7040, 7480, 7920, 8160, 8166, 8415, 8448, 8976, 9792, 10560, 10880, 10888, 11220, 11520, 11968, 12240, 12249, 12672, 13056, 13464, 13610, 14080, 14960, 14971, 15840, 16320, 16332, 16830, 17952, 19584, 20415, 21120, 21760, 21776, 22440, 23137, 23936, 24480, 24498, 25344, 26928, 27220, 29920, 29942, 31680, 32640, 32664, 33660, 35904, 39168, 40830, 42240, 43552, 44880, 44913, 46274, 47872, 48960, 48996, 53856, 54440, 59840, 59884, 61245, 63360, 65280, 65328, 67320, 69411, 71808, 74855, 81660, 87104, 89760, 89826, 92548, 97920, 97992, 107712, 108880, 115685, 119680, 119768, 122490, 126720, 130656, 134640, 134739, 138822, 143616, 149710, 163320, 174208, 179520, 179652, 185096, 195840, 195984, 208233, 215424, 217760, 224565, 231370, 239360, 239536, 244980, 254507, 261312, 269280, 269478, 277644, 299420, 326640, 347055, 348416, 359040, 359304, 370192, 391968, 416466, 430848, 435520, 449130, 462740, 479072, 489960, 509014, 522624, 538560, 538956, 555288, 598840, 653280, 673695, 694110, 718080, 718608, 740384, 763521, 783936, 832932, 871040, 898260, 925480, 958144, 979920, 1018028, 1041165, 1045248, 1077120, 1077912, 1110576, 1197680, 1272535, 1306560, 1347390, 1388220, 1437216, 1480768, 1527042, 1567872, 1665864, 1742080, 1796520, 1850960, 1916288, 1959840, 2036056, 2082330, 2154240, 2155824, 2221152, 2290563, 2395360, 2545070, 2613120, 2694780, 2776440, 2874432, 2961536, 3054084, 3135744, 3331728, 3593040, 3701920, 3817605, 3832576, 3919680, 4072112, 4164660, 4311648, 4442304, 4581126, 4790720, 5090140, 5226240, 5389560, 5552880, 5748864, 5923072, 6108168, 6663456, 7186080, 7403840, 7635210, 7839360, 8144224, 8329320, 8623296, 8884608, 9162252, 9581440, 10180280, 10779120, 11105760, 11452815, 11497728, 12216336, 13326912, 14372160, 14807680, 15270420, 15678720, 16288448, 16658640, 17246592, 17769216, 18324504, 19162880, 20360560, 21558240, 22211520, 22905630, 24432672, 26653824, 28744320, 29615360, 30540840, 32576896, 33317280, 34493184, 36649008, 40721120, 43116480, 44423040, 45811260, 48865344, 53307648, 57488640, 61081680, 65153792, 66634560, 73298016, 81442240, 86232960, 88846080, 91622520, 97730688, 122163360, 133269120, 146596032, 162884480, 172465920, 183245040, 195461376, 244326720, 266538240, 293192064, 325768960, 366490080, 488653440, 586384128, 732980160, 977306880, 1465960320, 2931920640]

約数ペア:

[(1, 2931920640), (2, 1465960320), (3, 977306880), (4, 732980160), (5, 586384128), (6, 488653440), (8, 366490080), (9, 325768960), (10, 293192064), (11, 266538240), (12, 244326720), (15, 195461376), (16, 183245040), (17, 172465920), (18, 162884480), (20, 146596032), (22, 133269120), (24, 122163360), (30, 97730688), (32, 91622520), (33, 88846080), (34, 86232960), (36, 81442240), (40, 73298016), (44, 66634560), (45, 65153792), (48, 61081680), (51, 57488640), (55, 53307648), (60, 48865344), (64, 45811260), (66, 44423040), (68, 43116480), (72, 40721120), (80, 36649008), (85, 34493184), (88, 33317280), (90, 32576896), (96, 30540840), (99, 29615360), (102, 28744320), (110, 26653824), (120, 24432672), (128, 22905630), (132, 22211520), (136, 21558240), (144, 20360560), (153, 19162880), (160, 18324504), (165, 17769216), (170, 17246592), (176, 16658640), (180, 16288448), (187, 15678720), (192, 15270420), (198, 14807680), (204, 14372160), (220, 13326912), (240, 12216336), (255, 11497728), (256, 11452815), (264, 11105760), (272, 10779120), (288, 10180280), (306, 9581440), (320, 9162252), (330, 8884608), (340, 8623296), (352, 8329320), (360, 8144224), (374, 7839360), (384, 7635210), (396, 7403840), (408, 7186080), (440, 6663456), (480, 6108168), (495, 5923072), (510, 5748864), (528, 5552880), (544, 5389560), (561, 5226240), (576, 5090140), (612, 4790720), (640, 4581126), (660, 4442304), (680, 4311648), (704, 4164660), (720, 4072112), (748, 3919680), (765, 3832576), (768, 3817605), (792, 3701920), (816, 3593040), (880, 3331728), (935, 3135744), (960, 3054084), (990, 2961536), (1020, 2874432), (1056, 2776440), (1088, 2694780), (1122, 2613120), (1152, 2545070), (1224, 2395360), (1280, 2290563), (1320, 2221152), (1360, 2155824), (1361, 2154240), (1408, 2082330), (1440, 2036056), (1496, 1959840), (1530, 1916288), (1584, 1850960), (1632, 1796520), (1683, 1742080), (1760, 1665864), (1870, 1567872), (1920, 1527042), (1980, 1480768), (2040, 1437216), (2112, 1388220), (2176, 1347390), (2244, 1306560), (2304, 1272535), (2448, 1197680), (2640, 1110576), (2720, 1077912), (2722, 1077120), (2805, 1045248), (2816, 1041165), (2880, 1018028), (2992, 979920), (3060, 958144), (3168, 925480), (3264, 898260), (3366, 871040), (3520, 832932), (3740, 783936), (3840, 763521), (3960, 740384), (4080, 718608), (4083, 718080), (4224, 694110), (4352, 673695), (4488, 653280), (4896, 598840), (5280, 555288), (5440, 538956), (5444, 538560), (5610, 522624), (5760, 509014), (5984, 489960), (6120, 479072), (6336, 462740), (6528, 449130), (6732, 435520), (6805, 430848), (7040, 416466), (7480, 391968), (7920, 370192), (8160, 359304), (8166, 359040), (8415, 348416), (8448, 347055), (8976, 326640), (9792, 299420), (10560, 277644), (10880, 269478), (10888, 269280), (11220, 261312), (11520, 254507), (11968, 244980), (12240, 239536), (12249, 239360), (12672, 231370), (13056, 224565), (13464, 217760), (13610, 215424), (14080, 208233), (14960, 195984), (14971, 195840), (15840, 185096), (16320, 179652), (16332, 179520), (16830, 174208), (17952, 163320), (19584, 149710), (20415, 143616), (21120, 138822), (21760, 134739), (21776, 134640), (22440, 130656), (23137, 126720), (23936, 122490), (24480, 119768), (24498, 119680), (25344, 115685), (26928, 108880), (27220, 107712), (29920, 97992), (29942, 97920), (31680, 92548), (32640, 89826), (32664, 89760), (33660, 87104), (35904, 81660), (39168, 74855), (40830, 71808), (42240, 69411), (43552, 67320), (44880, 65328), (44913, 65280), (46274, 63360), (47872, 61245), (48960, 59884), (48996, 59840), (53856, 54440)]