2018588040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{89003}}^1$

素因数の和:89033

約数の個数: 160

約数和(自身を含む): 7754028480

約数和(自身を除く): 5735440440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 89003, 178006, 267009, 356012, 445015, 534018, 623021, 712024, 801027, 890030, 1068036, 1246042, 1335045, 1602054, 1780060, 1869063, 2136072, 2403081, 2492084, 2670090, 3115105, 3204108, 3560120, 3738126, 4005135, 4806162, 4984168, 5340180, 5607189, 6230210, 6408216, 7209243, 7476252, 8010270, 9345315, 9612324, 10680360, 11214378, 12015405, 12460420, 14418486, 14952504, 16020540, 16821567, 18690630, 19224648, 22428756, 24030810, 24920840, 28035945, 28836972, 32041080, 33643134, 36046215, 37381260, 44857512, 48061620, 50464701, 56071890, 57673944, 67286268, 72092430, 74762520, 84107835, 96123240, 100929402, 112143780, 134572536, 144184860, 168215670, 201858804, 224287560, 252323505, 288369720, 336431340, 403717608, 504647010, 672862680, 1009294020, 2018588040]

約数ペア:

[(1, 2018588040), (2, 1009294020), (3, 672862680), (4, 504647010), (5, 403717608), (6, 336431340), (7, 288369720), (8, 252323505), (9, 224287560), (10, 201858804), (12, 168215670), (14, 144184860), (15, 134572536), (18, 112143780), (20, 100929402), (21, 96123240), (24, 84107835), (27, 74762520), (28, 72092430), (30, 67286268), (35, 57673944), (36, 56071890), (40, 50464701), (42, 48061620), (45, 44857512), (54, 37381260), (56, 36046215), (60, 33643134), (63, 32041080), (70, 28836972), (72, 28035945), (81, 24920840), (84, 24030810), (90, 22428756), (105, 19224648), (108, 18690630), (120, 16821567), (126, 16020540), (135, 14952504), (140, 14418486), (162, 12460420), (168, 12015405), (180, 11214378), (189, 10680360), (210, 9612324), (216, 9345315), (252, 8010270), (270, 7476252), (280, 7209243), (315, 6408216), (324, 6230210), (360, 5607189), (378, 5340180), (405, 4984168), (420, 4806162), (504, 4005135), (540, 3738126), (567, 3560120), (630, 3204108), (648, 3115105), (756, 2670090), (810, 2492084), (840, 2403081), (945, 2136072), (1080, 1869063), (1134, 1780060), (1260, 1602054), (1512, 1335045), (1620, 1246042), (1890, 1068036), (2268, 890030), (2520, 801027), (2835, 712024), (3240, 623021), (3780, 534018), (4536, 445015), (5670, 356012), (7560, 267009), (11340, 178006), (22680, 89003)]