20169346680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^3\times {\mathrm{18149}}^1$

素因数の和:18193

約数の個数: 320

約数和(自身を含む): 79061400000

約数和(自身を除く): 58892053320

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, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 343, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 686, 735, 756, 810, 840, 882, 945, 980, 1029, 1080, 1134, 1176, 1260, 1323, 1372, 1470, 1512, 1620, 1715, 1764, 1890, 1960, 2058, 2205, 2268, 2520, 2646, 2744, 2835, 2940, 3087, 3240, 3430, 3528, 3780, 3969, 4116, 4410, 4536, 5145, 5292, 5670, 5880, 6174, 6615, 6860, 7560, 7938, 8232, 8820, 9261, 10290, 10584, 11340, 12348, 13230, 13720, 15435, 15876, 17640, 18149, 18522, 19845, 20580, 22680, 24696, 26460, 27783, 30870, 31752, 36298, 37044, 39690, 41160, 46305, 52920, 54447, 55566, 61740, 72596, 74088, 79380, 90745, 92610, 108894, 111132, 123480, 127043, 138915, 145192, 158760, 163341, 181490, 185220, 217788, 222264, 254086, 272235, 277830, 326682, 362980, 370440, 381129, 435576, 490023, 508172, 544470, 555660, 635215, 653364, 725960, 762258, 816705, 889301, 980046, 1016344, 1088940, 1111320, 1143387, 1270430, 1306728, 1470069, 1524516, 1633410, 1778602, 1905645, 1960092, 2177880, 2286774, 2450115, 2540860, 2667903, 2940138, 3049032, 3266820, 3430161, 3557204, 3811290, 3920184, 4446505, 4573548, 4900230, 5081720, 5335806, 5716935, 5880276, 6225107, 6533640, 6860322, 7114408, 7350345, 7622580, 8003709, 8893010, 9147096, 9800460, 10290483, 10671612, 11433870, 11760552, 12450214, 13339515, 13720644, 14700690, 15245160, 16007418, 17150805, 17786020, 18675321, 19600920, 20580966, 21343224, 22867740, 24011127, 24900428, 26679030, 27441288, 29401380, 31125535, 32014836, 34301610, 35572040, 37350642, 40018545, 41161932, 45735480, 48022254, 49800856, 51452415, 53358060, 56025963, 58802760, 62251070, 64029672, 68603220, 72033381, 74701284, 80037090, 82323864, 93376605, 96044508, 102904830, 106716120, 112051926, 120055635, 124502140, 137206440, 144066762, 149402568, 160074180, 168077889, 186753210, 192089016, 205809660, 224103852, 240111270, 249004280, 280129815, 288133524, 320148360, 336155778, 360166905, 373506420, 411619320, 448207704, 480222540, 504233667, 560259630, 576267048, 672311556, 720333810, 747012840, 840389445, 960445080, 1008467334, 1120519260, 1344623112, 1440667620, 1680778890, 2016934668, 2241038520, 2521168335, 2881335240, 3361557780, 4033869336, 5042336670, 6723115560, 10084673340, 20169346680]

約数ペア:

[(1, 20169346680), (2, 10084673340), (3, 6723115560), (4, 5042336670), (5, 4033869336), (6, 3361557780), (7, 2881335240), (8, 2521168335), (9, 2241038520), (10, 2016934668), (12, 1680778890), (14, 1440667620), (15, 1344623112), (18, 1120519260), (20, 1008467334), (21, 960445080), (24, 840389445), (27, 747012840), (28, 720333810), (30, 672311556), (35, 576267048), (36, 560259630), (40, 504233667), (42, 480222540), (45, 448207704), (49, 411619320), (54, 373506420), (56, 360166905), (60, 336155778), (63, 320148360), (70, 288133524), (72, 280129815), (81, 249004280), (84, 240111270), (90, 224103852), (98, 205809660), (105, 192089016), (108, 186753210), (120, 168077889), (126, 160074180), (135, 149402568), (140, 144066762), (147, 137206440), (162, 124502140), (168, 120055635), (180, 112051926), (189, 106716120), (196, 102904830), (210, 96044508), (216, 93376605), (245, 82323864), (252, 80037090), (270, 74701284), (280, 72033381), (294, 68603220), (315, 64029672), (324, 62251070), (343, 58802760), (360, 56025963), (378, 53358060), (392, 51452415), (405, 49800856), (420, 48022254), (441, 45735480), (490, 41161932), (504, 40018545), (540, 37350642), (567, 35572040), (588, 34301610), (630, 32014836), (648, 31125535), (686, 29401380), (735, 27441288), (756, 26679030), (810, 24900428), (840, 24011127), (882, 22867740), (945, 21343224), (980, 20580966), (1029, 19600920), (1080, 18675321), (1134, 17786020), (1176, 17150805), (1260, 16007418), (1323, 15245160), (1372, 14700690), (1470, 13720644), (1512, 13339515), (1620, 12450214), (1715, 11760552), (1764, 11433870), (1890, 10671612), (1960, 10290483), (2058, 9800460), (2205, 9147096), (2268, 8893010), (2520, 8003709), (2646, 7622580), (2744, 7350345), (2835, 7114408), (2940, 6860322), (3087, 6533640), (3240, 6225107), (3430, 5880276), (3528, 5716935), (3780, 5335806), (3969, 5081720), (4116, 4900230), (4410, 4573548), (4536, 4446505), (5145, 3920184), (5292, 3811290), (5670, 3557204), (5880, 3430161), (6174, 3266820), (6615, 3049032), (6860, 2940138), (7560, 2667903), (7938, 2540860), (8232, 2450115), (8820, 2286774), (9261, 2177880), (10290, 1960092), (10584, 1905645), (11340, 1778602), (12348, 1633410), (13230, 1524516), (13720, 1470069), (15435, 1306728), (15876, 1270430), (17640, 1143387), (18149, 1111320), (18522, 1088940), (19845, 1016344), (20580, 980046), (22680, 889301), (24696, 816705), (26460, 762258), (27783, 725960), (30870, 653364), (31752, 635215), (36298, 555660), (37044, 544470), (39690, 508172), (41160, 490023), (46305, 435576), (52920, 381129), (54447, 370440), (55566, 362980), (61740, 326682), (72596, 277830), (74088, 272235), (79380, 254086), (90745, 222264), (92610, 217788), (108894, 185220), (111132, 181490), (123480, 163341), (127043, 158760), (138915, 145192)]