518248080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 360

約数和(自身を含む): 2074527936

約数和(自身を除く): 1556279856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 107, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 214, 217, 240, 248, 252, 279, 280, 310, 315, 321, 336, 360, 372, 420, 428, 434, 465, 496, 504, 535, 558, 560, 620, 630, 642, 651, 720, 744, 749, 840, 856, 868, 930, 961, 963, 1008, 1070, 1085, 1116, 1240, 1260, 1284, 1302, 1395, 1488, 1498, 1605, 1680, 1712, 1736, 1860, 1922, 1926, 1953, 2140, 2170, 2232, 2247, 2480, 2520, 2568, 2604, 2790, 2883, 2996, 3210, 3255, 3317, 3472, 3720, 3745, 3844, 3852, 3906, 4280, 4340, 4464, 4494, 4805, 4815, 5040, 5136, 5208, 5580, 5766, 5992, 6420, 6510, 6634, 6727, 6741, 7440, 7490, 7688, 7704, 7812, 8560, 8649, 8680, 8988, 9610, 9630, 9765, 9951, 10416, 11160, 11235, 11532, 11984, 12840, 13020, 13268, 13454, 13482, 14415, 14980, 15376, 15408, 15624, 16585, 17298, 17360, 17976, 19220, 19260, 19530, 19902, 20181, 22320, 22470, 23064, 23219, 25680, 26040, 26536, 26908, 26964, 28830, 29853, 29960, 31248, 33170, 33635, 33705, 34596, 35952, 38440, 38520, 39060, 39804, 40362, 43245, 44940, 46128, 46438, 49755, 52080, 53072, 53816, 53928, 57660, 59706, 59920, 60543, 66340, 67270, 67410, 69192, 69657, 76880, 77040, 78120, 79608, 80724, 86490, 89880, 92876, 99510, 100905, 102827, 107632, 107856, 115320, 116095, 119412, 121086, 132680, 134540, 134820, 138384, 139314, 149265, 156240, 159216, 161448, 172980, 179760, 185752, 199020, 201810, 205654, 208971, 230640, 232190, 238824, 242172, 265360, 269080, 269640, 278628, 298530, 302715, 308481, 322896, 345960, 348285, 371504, 398040, 403620, 411308, 417942, 464380, 477648, 484344, 514135, 538160, 539280, 557256, 597060, 605430, 616962, 691920, 696570, 719789, 796080, 807240, 822616, 835884, 925443, 928760, 968688, 1028270, 1044855, 1114512, 1194120, 1210860, 1233924, 1393140, 1439578, 1542405, 1614480, 1645232, 1671768, 1850886, 1857520, 2056540, 2089710, 2159367, 2388240, 2421720, 2467848, 2786280, 2879156, 3084810, 3343536, 3598945, 3701772, 4113080, 4179420, 4318734, 4627215, 4843440, 4935696, 5572560, 5758312, 6169620, 6478101, 7197890, 7403544, 8226160, 8358840, 8637468, 9254430, 10796835, 11516624, 12339240, 12956202, 14395780, 14807088, 16717680, 17274936, 18508860, 21593670, 24678480, 25912404, 28791560, 32390505, 34549872, 37017720, 43187340, 51824808, 57583120, 64781010, 74035440, 86374680, 103649616, 129562020, 172749360, 259124040, 518248080]

約数ペア:

[(1, 518248080), (2, 259124040), (3, 172749360), (4, 129562020), (5, 103649616), (6, 86374680), (7, 74035440), (8, 64781010), (9, 57583120), (10, 51824808), (12, 43187340), (14, 37017720), (15, 34549872), (16, 32390505), (18, 28791560), (20, 25912404), (21, 24678480), (24, 21593670), (28, 18508860), (30, 17274936), (31, 16717680), (35, 14807088), (36, 14395780), (40, 12956202), (42, 12339240), (45, 11516624), (48, 10796835), (56, 9254430), (60, 8637468), (62, 8358840), (63, 8226160), (70, 7403544), (72, 7197890), (80, 6478101), (84, 6169620), (90, 5758312), (93, 5572560), (105, 4935696), (107, 4843440), (112, 4627215), (120, 4318734), (124, 4179420), (126, 4113080), (140, 3701772), (144, 3598945), (155, 3343536), (168, 3084810), (180, 2879156), (186, 2786280), (210, 2467848), (214, 2421720), (217, 2388240), (240, 2159367), (248, 2089710), (252, 2056540), (279, 1857520), (280, 1850886), (310, 1671768), (315, 1645232), (321, 1614480), (336, 1542405), (360, 1439578), (372, 1393140), (420, 1233924), (428, 1210860), (434, 1194120), (465, 1114512), (496, 1044855), (504, 1028270), (535, 968688), (558, 928760), (560, 925443), (620, 835884), (630, 822616), (642, 807240), (651, 796080), (720, 719789), (744, 696570), (749, 691920), (840, 616962), (856, 605430), (868, 597060), (930, 557256), (961, 539280), (963, 538160), (1008, 514135), (1070, 484344), (1085, 477648), (1116, 464380), (1240, 417942), (1260, 411308), (1284, 403620), (1302, 398040), (1395, 371504), (1488, 348285), (1498, 345960), (1605, 322896), (1680, 308481), (1712, 302715), (1736, 298530), (1860, 278628), (1922, 269640), (1926, 269080), (1953, 265360), (2140, 242172), (2170, 238824), (2232, 232190), (2247, 230640), (2480, 208971), (2520, 205654), (2568, 201810), (2604, 199020), (2790, 185752), (2883, 179760), (2996, 172980), (3210, 161448), (3255, 159216), (3317, 156240), (3472, 149265), (3720, 139314), (3745, 138384), (3844, 134820), (3852, 134540), (3906, 132680), (4280, 121086), (4340, 119412), (4464, 116095), (4494, 115320), (4805, 107856), (4815, 107632), (5040, 102827), (5136, 100905), (5208, 99510), (5580, 92876), (5766, 89880), (5992, 86490), (6420, 80724), (6510, 79608), (6634, 78120), (6727, 77040), (6741, 76880), (7440, 69657), (7490, 69192), (7688, 67410), (7704, 67270), (7812, 66340), (8560, 60543), (8649, 59920), (8680, 59706), (8988, 57660), (9610, 53928), (9630, 53816), (9765, 53072), (9951, 52080), (10416, 49755), (11160, 46438), (11235, 46128), (11532, 44940), (11984, 43245), (12840, 40362), (13020, 39804), (13268, 39060), (13454, 38520), (13482, 38440), (14415, 35952), (14980, 34596), (15376, 33705), (15408, 33635), (15624, 33170), (16585, 31248), (17298, 29960), (17360, 29853), (17976, 28830), (19220, 26964), (19260, 26908), (19530, 26536), (19902, 26040), (20181, 25680), (22320, 23219), (22470, 23064)]