18019114560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{201827}}^1$

素因数の和:201881

約数の個数: 168

約数和(自身を含む): 63977861376

約数和(自身を除く): 45958746816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 29760, 44640, 89280, 201827, 403654, 605481, 807308, 1009135, 1210962, 1614616, 1816443, 2018270, 2421924, 3027405, 3229232, 3632886, 4036540, 4843848, 6054810, 6256637, 6458464, 7265772, 8073080, 9082215, 9687696, 12109620, 12513274, 12916928, 14531544, 16146160, 18164430, 18769911, 19375392, 24219240, 25026548, 29063088, 31283185, 32292320, 36328860, 37539822, 38750784, 48438480, 50053096, 56309733, 58126176, 62566370, 64584640, 72657720, 75079644, 93849555, 96876960, 100106192, 112619466, 116252352, 125132740, 145315440, 150159288, 187699110, 193753920, 200212384, 225238932, 250265480, 281548665, 290630880, 300318576, 375398220, 400424768, 450477864, 500530960, 563097330, 581261760, 600637152, 750796440, 900955728, 1001061920, 1126194660, 1201274304, 1501592880, 1801911456, 2002123840, 2252389320, 3003185760, 3603822912, 4504778640, 6006371520, 9009557280, 18019114560]

約数ペア:

[(1, 18019114560), (2, 9009557280), (3, 6006371520), (4, 4504778640), (5, 3603822912), (6, 3003185760), (8, 2252389320), (9, 2002123840), (10, 1801911456), (12, 1501592880), (15, 1201274304), (16, 1126194660), (18, 1001061920), (20, 900955728), (24, 750796440), (30, 600637152), (31, 581261760), (32, 563097330), (36, 500530960), (40, 450477864), (45, 400424768), (48, 375398220), (60, 300318576), (62, 290630880), (64, 281548665), (72, 250265480), (80, 225238932), (90, 200212384), (93, 193753920), (96, 187699110), (120, 150159288), (124, 145315440), (144, 125132740), (155, 116252352), (160, 112619466), (180, 100106192), (186, 96876960), (192, 93849555), (240, 75079644), (248, 72657720), (279, 64584640), (288, 62566370), (310, 58126176), (320, 56309733), (360, 50053096), (372, 48438480), (465, 38750784), (480, 37539822), (496, 36328860), (558, 32292320), (576, 31283185), (620, 29063088), (720, 25026548), (744, 24219240), (930, 19375392), (960, 18769911), (992, 18164430), (1116, 16146160), (1240, 14531544), (1395, 12916928), (1440, 12513274), (1488, 12109620), (1860, 9687696), (1984, 9082215), (2232, 8073080), (2480, 7265772), (2790, 6458464), (2880, 6256637), (2976, 6054810), (3720, 4843848), (4464, 4036540), (4960, 3632886), (5580, 3229232), (5952, 3027405), (7440, 2421924), (8928, 2018270), (9920, 1816443), (11160, 1614616), (14880, 1210962), (17856, 1009135), (22320, 807308), (29760, 605481), (44640, 403654), (89280, 201827)]