207142447120

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{569}}^1\times {\mathrm{13267}}^1$

素因数の和:13870

約数の個数: 160

約数和(自身を含む): 562669344000

約数和(自身を除く): 355526896880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 569, 686, 784, 980, 1138, 1372, 1715, 1960, 2276, 2744, 2845, 3430, 3920, 3983, 4552, 5488, 5690, 6860, 7966, 9104, 11380, 13267, 13720, 15932, 19915, 22760, 26534, 27440, 27881, 31864, 39830, 45520, 53068, 55762, 63728, 66335, 79660, 92869, 106136, 111524, 132670, 139405, 159320, 185738, 195167, 212272, 223048, 265340, 278810, 318640, 371476, 390334, 446096, 464345, 530680, 557620, 650083, 742952, 780668, 928690, 975835, 1061360, 1115240, 1300166, 1485904, 1561336, 1857380, 1951670, 2230480, 2600332, 3122672, 3250415, 3714760, 3903340, 4550581, 5200664, 6500830, 7429520, 7548923, 7806680, 9101162, 10401328, 13001660, 15097846, 15613360, 18202324, 22752905, 26003320, 30195692, 36404648, 37744615, 45505810, 52006640, 52842461, 60391384, 72809296, 75489230, 91011620, 105684922, 120782768, 150978460, 182023240, 211369844, 264212305, 301956920, 364046480, 369897227, 422739688, 528424610, 603913840, 739794454, 845479376, 1056849220, 1479588908, 1849486135, 2113698440, 2589280589, 2959177816, 3698972270, 4227396880, 5178561178, 5918355632, 7397944540, 10357122356, 12946402945, 14795889080, 20714244712, 25892805890, 29591778160, 41428489424, 51785611780, 103571223560, 207142447120]

約数ペア:

[(1, 207142447120), (2, 103571223560), (4, 51785611780), (5, 41428489424), (7, 29591778160), (8, 25892805890), (10, 20714244712), (14, 14795889080), (16, 12946402945), (20, 10357122356), (28, 7397944540), (35, 5918355632), (40, 5178561178), (49, 4227396880), (56, 3698972270), (70, 2959177816), (80, 2589280589), (98, 2113698440), (112, 1849486135), (140, 1479588908), (196, 1056849220), (245, 845479376), (280, 739794454), (343, 603913840), (392, 528424610), (490, 422739688), (560, 369897227), (569, 364046480), (686, 301956920), (784, 264212305), (980, 211369844), (1138, 182023240), (1372, 150978460), (1715, 120782768), (1960, 105684922), (2276, 91011620), (2744, 75489230), (2845, 72809296), (3430, 60391384), (3920, 52842461), (3983, 52006640), (4552, 45505810), (5488, 37744615), (5690, 36404648), (6860, 30195692), (7966, 26003320), (9104, 22752905), (11380, 18202324), (13267, 15613360), (13720, 15097846), (15932, 13001660), (19915, 10401328), (22760, 9101162), (26534, 7806680), (27440, 7548923), (27881, 7429520), (31864, 6500830), (39830, 5200664), (45520, 4550581), (53068, 3903340), (55762, 3714760), (63728, 3250415), (66335, 3122672), (79660, 2600332), (92869, 2230480), (106136, 1951670), (111524, 1857380), (132670, 1561336), (139405, 1485904), (159320, 1300166), (185738, 1115240), (195167, 1061360), (212272, 975835), (223048, 928690), (265340, 780668), (278810, 742952), (318640, 650083), (371476, 557620), (390334, 530680), (446096, 464345)]