1630186560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:715

約数の個数: 280

約数和(自身を含む): 5862203160

約数和(自身を除く): 4232016600

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, 60, 64, 72, 80, 81, 90, 96, 108, 109, 120, 135, 144, 160, 162, 180, 192, 216, 218, 240, 270, 288, 320, 324, 327, 360, 405, 432, 436, 480, 540, 545, 576, 577, 648, 654, 720, 810, 864, 872, 960, 981, 1080, 1090, 1154, 1296, 1308, 1440, 1620, 1635, 1728, 1731, 1744, 1962, 2160, 2180, 2308, 2592, 2616, 2880, 2885, 2943, 3240, 3270, 3462, 3488, 3924, 4320, 4360, 4616, 4905, 5184, 5193, 5232, 5770, 5886, 6480, 6540, 6924, 6976, 7848, 8640, 8655, 8720, 8829, 9232, 9810, 10386, 10464, 11540, 11772, 12960, 13080, 13848, 14715, 15579, 15696, 17310, 17440, 17658, 18464, 19620, 20772, 20928, 23080, 23544, 25920, 25965, 26160, 27696, 29430, 31158, 31392, 34620, 34880, 35316, 36928, 39240, 41544, 44145, 46160, 46737, 47088, 51930, 52320, 55392, 58860, 62316, 62784, 62893, 69240, 70632, 77895, 78480, 83088, 88290, 92320, 93474, 94176, 103860, 104640, 110784, 117720, 124632, 125786, 138480, 141264, 155790, 156960, 166176, 176580, 184640, 186948, 188352, 188679, 207720, 233685, 235440, 249264, 251572, 276960, 282528, 311580, 313920, 314465, 332352, 353160, 373896, 377358, 415440, 467370, 470880, 498528, 503144, 553920, 565056, 566037, 623160, 628930, 706320, 747792, 754716, 830880, 934740, 941760, 943395, 997056, 1006288, 1132074, 1246320, 1257860, 1412640, 1495584, 1509432, 1661760, 1698111, 1869480, 1886790, 2012576, 2264148, 2492640, 2515720, 2825280, 2830185, 2991168, 3018864, 3396222, 3738960, 3773580, 4025152, 4528296, 4985280, 5031440, 5094333, 5660370, 6037728, 6792444, 7477920, 7547160, 8490555, 9056592, 10062880, 10188666, 11320740, 12075456, 13584888, 14955840, 15094320, 16981110, 18113184, 20125760, 20377332, 22641480, 25471665, 27169776, 30188640, 33962220, 36226368, 40754664, 45282960, 50943330, 54339552, 60377280, 67924440, 81509328, 90565920, 101886660, 108679104, 135848880, 163018656, 181131840, 203773320, 271697760, 326037312, 407546640, 543395520, 815093280, 1630186560]

約数ペア:

[(1, 1630186560), (2, 815093280), (3, 543395520), (4, 407546640), (5, 326037312), (6, 271697760), (8, 203773320), (9, 181131840), (10, 163018656), (12, 135848880), (15, 108679104), (16, 101886660), (18, 90565920), (20, 81509328), (24, 67924440), (27, 60377280), (30, 54339552), (32, 50943330), (36, 45282960), (40, 40754664), (45, 36226368), (48, 33962220), (54, 30188640), (60, 27169776), (64, 25471665), (72, 22641480), (80, 20377332), (81, 20125760), (90, 18113184), (96, 16981110), (108, 15094320), (109, 14955840), (120, 13584888), (135, 12075456), (144, 11320740), (160, 10188666), (162, 10062880), (180, 9056592), (192, 8490555), (216, 7547160), (218, 7477920), (240, 6792444), (270, 6037728), (288, 5660370), (320, 5094333), (324, 5031440), (327, 4985280), (360, 4528296), (405, 4025152), (432, 3773580), (436, 3738960), (480, 3396222), (540, 3018864), (545, 2991168), (576, 2830185), (577, 2825280), (648, 2515720), (654, 2492640), (720, 2264148), (810, 2012576), (864, 1886790), (872, 1869480), (960, 1698111), (981, 1661760), (1080, 1509432), (1090, 1495584), (1154, 1412640), (1296, 1257860), (1308, 1246320), (1440, 1132074), (1620, 1006288), (1635, 997056), (1728, 943395), (1731, 941760), (1744, 934740), (1962, 830880), (2160, 754716), (2180, 747792), (2308, 706320), (2592, 628930), (2616, 623160), (2880, 566037), (2885, 565056), (2943, 553920), (3240, 503144), (3270, 498528), (3462, 470880), (3488, 467370), (3924, 415440), (4320, 377358), (4360, 373896), (4616, 353160), (4905, 332352), (5184, 314465), (5193, 313920), (5232, 311580), (5770, 282528), (5886, 276960), (6480, 251572), (6540, 249264), (6924, 235440), (6976, 233685), (7848, 207720), (8640, 188679), (8655, 188352), (8720, 186948), (8829, 184640), (9232, 176580), (9810, 166176), (10386, 156960), (10464, 155790), (11540, 141264), (11772, 138480), (12960, 125786), (13080, 124632), (13848, 117720), (14715, 110784), (15579, 104640), (15696, 103860), (17310, 94176), (17440, 93474), (17658, 92320), (18464, 88290), (19620, 83088), (20772, 78480), (20928, 77895), (23080, 70632), (23544, 69240), (25920, 62893), (25965, 62784), (26160, 62316), (27696, 58860), (29430, 55392), (31158, 52320), (31392, 51930), (34620, 47088), (34880, 46737), (35316, 46160), (36928, 44145), (39240, 41544)]