218142377280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2443351}}^1$

素因数の和:2443405

約数の個数: 168

約数和(自身を含む): 774523037184

約数和(自身を除く): 556380659904

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, 2443351, 4886702, 7330053, 9773404, 12216755, 14660106, 19546808, 21990159, 24433510, 29320212, 36650265, 39093616, 43980318, 48867020, 58640424, 73300530, 75743881, 78187232, 87960636, 97734040, 109950795, 117280848, 146601060, 151487762, 156374464, 175921272, 195468080, 219901590, 227231643, 234561696, 293202120, 302975524, 351842544, 378719405, 390936160, 439803180, 454463286, 469123392, 586404240, 605951048, 681694929, 703685088, 757438810, 781872320, 879606360, 908926572, 1136158215, 1172808480, 1211902096, 1363389858, 1407370176, 1514877620, 1759212720, 1817853144, 2272316430, 2345616960, 2423804192, 2726779716, 3029755240, 3408474645, 3518425440, 3635706288, 4544632860, 4847608384, 5453559432, 6059510480, 6816949290, 7036850880, 7271412576, 9089265720, 10907118864, 12119020960, 13633898580, 14542825152, 18178531440, 21814237728, 24238041920, 27267797160, 36357062880, 43628475456, 54535594320, 72714125760, 109071188640, 218142377280]

約数ペア:

[(1, 218142377280), (2, 109071188640), (3, 72714125760), (4, 54535594320), (5, 43628475456), (6, 36357062880), (8, 27267797160), (9, 24238041920), (10, 21814237728), (12, 18178531440), (15, 14542825152), (16, 13633898580), (18, 12119020960), (20, 10907118864), (24, 9089265720), (30, 7271412576), (31, 7036850880), (32, 6816949290), (36, 6059510480), (40, 5453559432), (45, 4847608384), (48, 4544632860), (60, 3635706288), (62, 3518425440), (64, 3408474645), (72, 3029755240), (80, 2726779716), (90, 2423804192), (93, 2345616960), (96, 2272316430), (120, 1817853144), (124, 1759212720), (144, 1514877620), (155, 1407370176), (160, 1363389858), (180, 1211902096), (186, 1172808480), (192, 1136158215), (240, 908926572), (248, 879606360), (279, 781872320), (288, 757438810), (310, 703685088), (320, 681694929), (360, 605951048), (372, 586404240), (465, 469123392), (480, 454463286), (496, 439803180), (558, 390936160), (576, 378719405), (620, 351842544), (720, 302975524), (744, 293202120), (930, 234561696), (960, 227231643), (992, 219901590), (1116, 195468080), (1240, 175921272), (1395, 156374464), (1440, 151487762), (1488, 146601060), (1860, 117280848), (1984, 109950795), (2232, 97734040), (2480, 87960636), (2790, 78187232), (2880, 75743881), (2976, 73300530), (3720, 58640424), (4464, 48867020), (4960, 43980318), (5580, 39093616), (5952, 36650265), (7440, 29320212), (8928, 24433510), (9920, 21990159), (11160, 19546808), (14880, 14660106), (17856, 12216755), (22320, 9773404), (29760, 7330053), (44640, 4886702), (89280, 2443351)]