7145770320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8275

約数の個数: 320

約数和(自身を含む): 27364915200

約数和(自身を除く): 20219144880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 432, 465, 468, 496, 520, 540, 558, 585, 620, 624, 702, 720, 744, 780, 806, 837, 930, 936, 1040, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1488, 1560, 1612, 1674, 1755, 1860, 1872, 2015, 2160, 2232, 2340, 2418, 2480, 2790, 2808, 3120, 3224, 3348, 3510, 3627, 3720, 4030, 4185, 4464, 4680, 4836, 5580, 5616, 6045, 6448, 6696, 7020, 7254, 7440, 8060, 8209, 8370, 9360, 9672, 10881, 11160, 12090, 13392, 14040, 14508, 16120, 16418, 16740, 18135, 19344, 21762, 22320, 24180, 24627, 28080, 29016, 32240, 32836, 33480, 36270, 41045, 43524, 48360, 49254, 54405, 58032, 65672, 66960, 72540, 73881, 82090, 87048, 96720, 98508, 106717, 108810, 123135, 131344, 145080, 147762, 164180, 174096, 197016, 213434, 217620, 221643, 246270, 254479, 290160, 295524, 320151, 328360, 369405, 394032, 426868, 435240, 443286, 492540, 508958, 533585, 591048, 640302, 656720, 738810, 763437, 853736, 870480, 886572, 960453, 985080, 1017916, 1067170, 1108215, 1182096, 1272395, 1280604, 1477620, 1526874, 1600755, 1707472, 1773144, 1920906, 1970160, 2035832, 2134340, 2216430, 2290311, 2544790, 2561208, 2881359, 2955240, 3053748, 3201510, 3308227, 3546288, 3817185, 3841812, 4071664, 4268680, 4432860, 4580622, 4802265, 5089580, 5122416, 5762718, 5910480, 6107496, 6403020, 6616454, 6870933, 7634370, 7683624, 8537360, 8865720, 9161244, 9604530, 9924681, 10179160, 11451555, 11525436, 12214992, 12806040, 13232908, 13741866, 14406795, 15268740, 15367248, 16541135, 17731440, 18322488, 19209060, 19849362, 20358320, 22903110, 23050872, 25612080, 26465816, 27483732, 28813590, 29774043, 30537480, 33082270, 34354665, 36644976, 38418120, 39698724, 45806220, 46101744, 49623405, 52931632, 54967464, 57627180, 59548086, 61074960, 66164540, 68709330, 76836240, 79397448, 89322129, 91612440, 99246810, 109934928, 115254360, 119096172, 132329080, 137418660, 148870215, 158794896, 178644258, 183224880, 198493620, 230508720, 238192344, 264658160, 274837320, 297740430, 357288516, 396987240, 446610645, 476384688, 549674640, 595480860, 714577032, 793974480, 893221290, 1190961720, 1429154064, 1786442580, 2381923440, 3572885160, 7145770320]

約数ペア:

[(1, 7145770320), (2, 3572885160), (3, 2381923440), (4, 1786442580), (5, 1429154064), (6, 1190961720), (8, 893221290), (9, 793974480), (10, 714577032), (12, 595480860), (13, 549674640), (15, 476384688), (16, 446610645), (18, 396987240), (20, 357288516), (24, 297740430), (26, 274837320), (27, 264658160), (30, 238192344), (31, 230508720), (36, 198493620), (39, 183224880), (40, 178644258), (45, 158794896), (48, 148870215), (52, 137418660), (54, 132329080), (60, 119096172), (62, 115254360), (65, 109934928), (72, 99246810), (78, 91612440), (80, 89322129), (90, 79397448), (93, 76836240), (104, 68709330), (108, 66164540), (117, 61074960), (120, 59548086), (124, 57627180), (130, 54967464), (135, 52931632), (144, 49623405), (155, 46101744), (156, 45806220), (180, 39698724), (186, 38418120), (195, 36644976), (208, 34354665), (216, 33082270), (234, 30537480), (240, 29774043), (248, 28813590), (260, 27483732), (270, 26465816), (279, 25612080), (310, 23050872), (312, 22903110), (351, 20358320), (360, 19849362), (372, 19209060), (390, 18322488), (403, 17731440), (432, 16541135), (465, 15367248), (468, 15268740), (496, 14406795), (520, 13741866), (540, 13232908), (558, 12806040), (585, 12214992), (620, 11525436), (624, 11451555), (702, 10179160), (720, 9924681), (744, 9604530), (780, 9161244), (806, 8865720), (837, 8537360), (930, 7683624), (936, 7634370), (1040, 6870933), (1080, 6616454), (1116, 6403020), (1170, 6107496), (1209, 5910480), (1240, 5762718), (1395, 5122416), (1404, 5089580), (1488, 4802265), (1560, 4580622), (1612, 4432860), (1674, 4268680), (1755, 4071664), (1860, 3841812), (1872, 3817185), (2015, 3546288), (2160, 3308227), (2232, 3201510), (2340, 3053748), (2418, 2955240), (2480, 2881359), (2790, 2561208), (2808, 2544790), (3120, 2290311), (3224, 2216430), (3348, 2134340), (3510, 2035832), (3627, 1970160), (3720, 1920906), (4030, 1773144), (4185, 1707472), (4464, 1600755), (4680, 1526874), (4836, 1477620), (5580, 1280604), (5616, 1272395), (6045, 1182096), (6448, 1108215), (6696, 1067170), (7020, 1017916), (7254, 985080), (7440, 960453), (8060, 886572), (8209, 870480), (8370, 853736), (9360, 763437), (9672, 738810), (10881, 656720), (11160, 640302), (12090, 591048), (13392, 533585), (14040, 508958), (14508, 492540), (16120, 443286), (16418, 435240), (16740, 426868), (18135, 394032), (19344, 369405), (21762, 328360), (22320, 320151), (24180, 295524), (24627, 290160), (28080, 254479), (29016, 246270), (32240, 221643), (32836, 217620), (33480, 213434), (36270, 197016), (41045, 174096), (43524, 164180), (48360, 147762), (49254, 145080), (54405, 131344), (58032, 123135), (65672, 108810), (66960, 106717), (72540, 98508), (73881, 96720), (82090, 87048)]