218573130960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9792703}}^1$

素因数の和:9792753

約数の個数: 120

約数和(自身を含む): 757720264704

約数和(自身を除く): 539147133744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 9792703, 19585406, 29378109, 39170812, 48963515, 58756218, 78341624, 88134327, 97927030, 117512436, 146890545, 156683248, 176268654, 195854060, 235024872, 293781090, 303573793, 352537308, 391708120, 440671635, 470049744, 587562180, 607147586, 705074616, 783416240, 881343270, 910721379, 1175124360, 1214295172, 1410149232, 1517868965, 1762686540, 1821442758, 2350248720, 2428590344, 2732164137, 3035737930, 3525373080, 3642885516, 4553606895, 4857180688, 5464328274, 6071475860, 7050746160, 7285771032, 9107213790, 10928656548, 12142951720, 13660820685, 14571542064, 18214427580, 21857313096, 24285903440, 27321641370, 36428855160, 43714626192, 54643282740, 72857710320, 109286565480, 218573130960]

約数ペア:

[(1, 218573130960), (2, 109286565480), (3, 72857710320), (4, 54643282740), (5, 43714626192), (6, 36428855160), (8, 27321641370), (9, 24285903440), (10, 21857313096), (12, 18214427580), (15, 14571542064), (16, 13660820685), (18, 12142951720), (20, 10928656548), (24, 9107213790), (30, 7285771032), (31, 7050746160), (36, 6071475860), (40, 5464328274), (45, 4857180688), (48, 4553606895), (60, 3642885516), (62, 3525373080), (72, 3035737930), (80, 2732164137), (90, 2428590344), (93, 2350248720), (120, 1821442758), (124, 1762686540), (144, 1517868965), (155, 1410149232), (180, 1214295172), (186, 1175124360), (240, 910721379), (248, 881343270), (279, 783416240), (310, 705074616), (360, 607147586), (372, 587562180), (465, 470049744), (496, 440671635), (558, 391708120), (620, 352537308), (720, 303573793), (744, 293781090), (930, 235024872), (1116, 195854060), (1240, 176268654), (1395, 156683248), (1488, 146890545), (1860, 117512436), (2232, 97927030), (2480, 88134327), (2790, 78341624), (3720, 58756218), (4464, 48963515), (5580, 39170812), (7440, 29378109), (11160, 19585406), (22320, 9792703)]