1897125120

素因数分解:

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

素因数の和:1410

約数の個数: 324

約数和(自身を含む): 7220117268

約数和(自身を除く): 5322992148

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 256, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 576, 605, 640, 660, 704, 720, 726, 768, 792, 880, 960, 968, 990, 1056, 1089, 1152, 1210, 1280, 1320, 1361, 1408, 1440, 1452, 1584, 1760, 1815, 1920, 1936, 1980, 2112, 2178, 2304, 2420, 2640, 2722, 2816, 2880, 2904, 3168, 3520, 3630, 3840, 3872, 3960, 4083, 4224, 4356, 4840, 5280, 5444, 5445, 5760, 5808, 6336, 6805, 7040, 7260, 7744, 7920, 8166, 8448, 8712, 9680, 10560, 10888, 10890, 11520, 11616, 12249, 12672, 13610, 14080, 14520, 14971, 15488, 15840, 16332, 17424, 19360, 20415, 21120, 21776, 21780, 23232, 24498, 25344, 27220, 29040, 29942, 30976, 31680, 32664, 34848, 38720, 40830, 42240, 43552, 43560, 44913, 46464, 48996, 54440, 58080, 59884, 61245, 63360, 65328, 69696, 74855, 77440, 81660, 87104, 87120, 89826, 92928, 97992, 108880, 116160, 119768, 122490, 126720, 130656, 134739, 139392, 149710, 154880, 163320, 164681, 174208, 174240, 179652, 195984, 217760, 224565, 232320, 239536, 244980, 261312, 269478, 278784, 299420, 326640, 329362, 348416, 348480, 359304, 391968, 435520, 449130, 464640, 479072, 489960, 494043, 522624, 538956, 598840, 653280, 658724, 673695, 696960, 718608, 783936, 823405, 871040, 898260, 958144, 979920, 988086, 1045248, 1077912, 1197680, 1306560, 1317448, 1347390, 1393920, 1437216, 1482129, 1567872, 1646810, 1742080, 1796520, 1916288, 1959840, 1976172, 2155824, 2395360, 2470215, 2613120, 2634896, 2694780, 2874432, 2964258, 3135744, 3293620, 3593040, 3832576, 3919680, 3952344, 4311648, 4790720, 4940430, 5226240, 5269792, 5389560, 5748864, 5928516, 6587240, 7186080, 7410645, 7839360, 7904688, 8623296, 9581440, 9880860, 10539584, 10779120, 11497728, 11857032, 13174480, 14372160, 14821290, 15678720, 15809376, 17246592, 19162880, 19761720, 21079168, 21558240, 23714064, 26348960, 28744320, 29642580, 31618752, 34493184, 39523440, 42158336, 43116480, 47428128, 52697920, 57488640, 59285160, 63237504, 79046880, 86232960, 94856256, 105395840, 118570320, 126475008, 158093760, 172465920, 189712512, 210791680, 237140640, 316187520, 379425024, 474281280, 632375040, 948562560, 1897125120]

約数ペア:

[(1, 1897125120), (2, 948562560), (3, 632375040), (4, 474281280), (5, 379425024), (6, 316187520), (8, 237140640), (9, 210791680), (10, 189712512), (11, 172465920), (12, 158093760), (15, 126475008), (16, 118570320), (18, 105395840), (20, 94856256), (22, 86232960), (24, 79046880), (30, 63237504), (32, 59285160), (33, 57488640), (36, 52697920), (40, 47428128), (44, 43116480), (45, 42158336), (48, 39523440), (55, 34493184), (60, 31618752), (64, 29642580), (66, 28744320), (72, 26348960), (80, 23714064), (88, 21558240), (90, 21079168), (96, 19761720), (99, 19162880), (110, 17246592), (120, 15809376), (121, 15678720), (128, 14821290), (132, 14372160), (144, 13174480), (160, 11857032), (165, 11497728), (176, 10779120), (180, 10539584), (192, 9880860), (198, 9581440), (220, 8623296), (240, 7904688), (242, 7839360), (256, 7410645), (264, 7186080), (288, 6587240), (320, 5928516), (330, 5748864), (352, 5389560), (360, 5269792), (363, 5226240), (384, 4940430), (396, 4790720), (440, 4311648), (480, 3952344), (484, 3919680), (495, 3832576), (528, 3593040), (576, 3293620), (605, 3135744), (640, 2964258), (660, 2874432), (704, 2694780), (720, 2634896), (726, 2613120), (768, 2470215), (792, 2395360), (880, 2155824), (960, 1976172), (968, 1959840), (990, 1916288), (1056, 1796520), (1089, 1742080), (1152, 1646810), (1210, 1567872), (1280, 1482129), (1320, 1437216), (1361, 1393920), (1408, 1347390), (1440, 1317448), (1452, 1306560), (1584, 1197680), (1760, 1077912), (1815, 1045248), (1920, 988086), (1936, 979920), (1980, 958144), (2112, 898260), (2178, 871040), (2304, 823405), (2420, 783936), (2640, 718608), (2722, 696960), (2816, 673695), (2880, 658724), (2904, 653280), (3168, 598840), (3520, 538956), (3630, 522624), (3840, 494043), (3872, 489960), (3960, 479072), (4083, 464640), (4224, 449130), (4356, 435520), (4840, 391968), (5280, 359304), (5444, 348480), (5445, 348416), (5760, 329362), (5808, 326640), (6336, 299420), (6805, 278784), (7040, 269478), (7260, 261312), (7744, 244980), (7920, 239536), (8166, 232320), (8448, 224565), (8712, 217760), (9680, 195984), (10560, 179652), (10888, 174240), (10890, 174208), (11520, 164681), (11616, 163320), (12249, 154880), (12672, 149710), (13610, 139392), (14080, 134739), (14520, 130656), (14971, 126720), (15488, 122490), (15840, 119768), (16332, 116160), (17424, 108880), (19360, 97992), (20415, 92928), (21120, 89826), (21776, 87120), (21780, 87104), (23232, 81660), (24498, 77440), (25344, 74855), (27220, 69696), (29040, 65328), (29942, 63360), (30976, 61245), (31680, 59884), (32664, 58080), (34848, 54440), (38720, 48996), (40830, 46464), (42240, 44913), (43552, 43560)]