2218985280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1451}}^1$

素因数の和:1539

約数の個数: 280

約数和(自身を含む): 8032638240

約数和(自身を除く): 5813652960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 160, 162, 177, 180, 192, 216, 236, 240, 270, 288, 295, 320, 324, 354, 360, 405, 432, 472, 480, 531, 540, 576, 590, 648, 708, 720, 810, 864, 885, 944, 960, 1062, 1080, 1180, 1296, 1416, 1440, 1451, 1593, 1620, 1728, 1770, 1888, 2124, 2160, 2360, 2592, 2655, 2832, 2880, 2902, 3186, 3240, 3540, 3776, 4248, 4320, 4353, 4720, 4779, 5184, 5310, 5664, 5804, 6372, 6480, 7080, 7255, 7965, 8496, 8640, 8706, 9440, 9558, 10620, 11328, 11608, 12744, 12960, 13059, 14160, 14510, 15930, 16992, 17412, 18880, 19116, 21240, 21765, 23216, 23895, 25488, 25920, 26118, 28320, 29020, 31860, 33984, 34824, 38232, 39177, 42480, 43530, 46432, 47790, 50976, 52236, 56640, 58040, 63720, 65295, 69648, 76464, 78354, 84960, 85609, 87060, 92864, 95580, 101952, 104472, 116080, 117531, 127440, 130590, 139296, 152928, 156708, 169920, 171218, 174120, 191160, 195885, 208944, 232160, 235062, 254880, 256827, 261180, 278592, 305856, 313416, 342436, 348240, 382320, 391770, 417888, 428045, 464320, 470124, 509760, 513654, 522360, 587655, 626832, 684872, 696480, 764640, 770481, 783540, 835776, 856090, 940248, 1027308, 1044720, 1175310, 1253664, 1284135, 1369744, 1392960, 1529280, 1540962, 1567080, 1712180, 1880496, 2054616, 2089440, 2311443, 2350620, 2507328, 2568270, 2739488, 3081924, 3134160, 3424360, 3760992, 3852405, 4109232, 4178880, 4622886, 4701240, 5136540, 5478976, 6163848, 6268320, 6848720, 6934329, 7521984, 7704810, 8218464, 9245772, 9402480, 10273080, 11557215, 12327696, 12536640, 13697440, 13868658, 15409620, 16436928, 18491544, 18804960, 20546160, 23114430, 24655392, 27394880, 27737316, 30819240, 34671645, 36983088, 37609920, 41092320, 46228860, 49310784, 55474632, 61638480, 69343290, 73966176, 82184640, 92457720, 110949264, 123276960, 138686580, 147932352, 184915440, 221898528, 246553920, 277373160, 369830880, 443797056, 554746320, 739661760, 1109492640, 2218985280]

約数ペア:

[(1, 2218985280), (2, 1109492640), (3, 739661760), (4, 554746320), (5, 443797056), (6, 369830880), (8, 277373160), (9, 246553920), (10, 221898528), (12, 184915440), (15, 147932352), (16, 138686580), (18, 123276960), (20, 110949264), (24, 92457720), (27, 82184640), (30, 73966176), (32, 69343290), (36, 61638480), (40, 55474632), (45, 49310784), (48, 46228860), (54, 41092320), (59, 37609920), (60, 36983088), (64, 34671645), (72, 30819240), (80, 27737316), (81, 27394880), (90, 24655392), (96, 23114430), (108, 20546160), (118, 18804960), (120, 18491544), (135, 16436928), (144, 15409620), (160, 13868658), (162, 13697440), (177, 12536640), (180, 12327696), (192, 11557215), (216, 10273080), (236, 9402480), (240, 9245772), (270, 8218464), (288, 7704810), (295, 7521984), (320, 6934329), (324, 6848720), (354, 6268320), (360, 6163848), (405, 5478976), (432, 5136540), (472, 4701240), (480, 4622886), (531, 4178880), (540, 4109232), (576, 3852405), (590, 3760992), (648, 3424360), (708, 3134160), (720, 3081924), (810, 2739488), (864, 2568270), (885, 2507328), (944, 2350620), (960, 2311443), (1062, 2089440), (1080, 2054616), (1180, 1880496), (1296, 1712180), (1416, 1567080), (1440, 1540962), (1451, 1529280), (1593, 1392960), (1620, 1369744), (1728, 1284135), (1770, 1253664), (1888, 1175310), (2124, 1044720), (2160, 1027308), (2360, 940248), (2592, 856090), (2655, 835776), (2832, 783540), (2880, 770481), (2902, 764640), (3186, 696480), (3240, 684872), (3540, 626832), (3776, 587655), (4248, 522360), (4320, 513654), (4353, 509760), (4720, 470124), (4779, 464320), (5184, 428045), (5310, 417888), (5664, 391770), (5804, 382320), (6372, 348240), (6480, 342436), (7080, 313416), (7255, 305856), (7965, 278592), (8496, 261180), (8640, 256827), (8706, 254880), (9440, 235062), (9558, 232160), (10620, 208944), (11328, 195885), (11608, 191160), (12744, 174120), (12960, 171218), (13059, 169920), (14160, 156708), (14510, 152928), (15930, 139296), (16992, 130590), (17412, 127440), (18880, 117531), (19116, 116080), (21240, 104472), (21765, 101952), (23216, 95580), (23895, 92864), (25488, 87060), (25920, 85609), (26118, 84960), (28320, 78354), (29020, 76464), (31860, 69648), (33984, 65295), (34824, 63720), (38232, 58040), (39177, 56640), (42480, 52236), (43530, 50976), (46432, 47790)]