474018480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 400

約数和(自身を含む): 1882941984

約数和(自身を除く): 1408923504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 162, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 324, 331, 340, 351, 360, 390, 405, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 648, 662, 663, 680, 702, 720, 765, 780, 810, 816, 884, 918, 936, 993, 1020, 1040, 1053, 1080, 1105, 1170, 1224, 1296, 1324, 1326, 1360, 1377, 1404, 1530, 1560, 1620, 1655, 1755, 1768, 1836, 1872, 1986, 1989, 2040, 2106, 2160, 2210, 2295, 2340, 2448, 2648, 2652, 2754, 2808, 2979, 3060, 3120, 3240, 3310, 3315, 3510, 3536, 3672, 3972, 3978, 4080, 4212, 4303, 4420, 4590, 4680, 4965, 5265, 5296, 5304, 5508, 5616, 5627, 5958, 5967, 6120, 6480, 6620, 6630, 6885, 7020, 7344, 7944, 7956, 8424, 8606, 8840, 8937, 9180, 9360, 9930, 9945, 10530, 10608, 11016, 11254, 11916, 11934, 12240, 12909, 13240, 13260, 13770, 14040, 14895, 15888, 15912, 16848, 16881, 17212, 17680, 17874, 17901, 18360, 19860, 19890, 21060, 21515, 22032, 22508, 23832, 23868, 25818, 26480, 26520, 26811, 27540, 28080, 28135, 29790, 29835, 31824, 33762, 34424, 35748, 35802, 36720, 38727, 39720, 39780, 42120, 43030, 44685, 45016, 47664, 47736, 50643, 51636, 53040, 53622, 55080, 56270, 59580, 59670, 64545, 67524, 68848, 71496, 71604, 73151, 77454, 79440, 79560, 84240, 84405, 86060, 89370, 89505, 90032, 95472, 101286, 103272, 107244, 110160, 112540, 116181, 119160, 119340, 129090, 134055, 135048, 142992, 143208, 146302, 151929, 154908, 159120, 168810, 172120, 178740, 179010, 193635, 202572, 206544, 214488, 219453, 225080, 232362, 238320, 238680, 253215, 258180, 268110, 270096, 286416, 292604, 303858, 309816, 337620, 344240, 348543, 357480, 358020, 365755, 387270, 405144, 428976, 438906, 450160, 455787, 464724, 477360, 506430, 516360, 536220, 580905, 585208, 607716, 619632, 658359, 675240, 697086, 714960, 716040, 731510, 759645, 774540, 810288, 877812, 911574, 929448, 1012860, 1032720, 1072440, 1097265, 1161810, 1170416, 1215432, 1316718, 1350480, 1394172, 1432080, 1463020, 1519290, 1549080, 1742715, 1755624, 1823148, 1858896, 1975077, 2025720, 2144880, 2194530, 2278935, 2323620, 2430864, 2633436, 2788344, 2926040, 3038580, 3098160, 3291795, 3485430, 3511248, 3646296, 3950154, 4051440, 4389060, 4557870, 4647240, 5266872, 5576688, 5852080, 5925231, 6077160, 6583590, 6970860, 7292592, 7900308, 8778120, 9115740, 9294480, 9875385, 10533744, 11850462, 12154320, 13167180, 13941720, 15800616, 17556240, 18231480, 19750770, 23700924, 26334360, 27883440, 29626155, 31601232, 36462960, 39501540, 47401848, 52668720, 59252310, 79003080, 94803696, 118504620, 158006160, 237009240, 474018480]

約数ペア:

[(1, 474018480), (2, 237009240), (3, 158006160), (4, 118504620), (5, 94803696), (6, 79003080), (8, 59252310), (9, 52668720), (10, 47401848), (12, 39501540), (13, 36462960), (15, 31601232), (16, 29626155), (17, 27883440), (18, 26334360), (20, 23700924), (24, 19750770), (26, 18231480), (27, 17556240), (30, 15800616), (34, 13941720), (36, 13167180), (39, 12154320), (40, 11850462), (45, 10533744), (48, 9875385), (51, 9294480), (52, 9115740), (54, 8778120), (60, 7900308), (65, 7292592), (68, 6970860), (72, 6583590), (78, 6077160), (80, 5925231), (81, 5852080), (85, 5576688), (90, 5266872), (102, 4647240), (104, 4557870), (108, 4389060), (117, 4051440), (120, 3950154), (130, 3646296), (135, 3511248), (136, 3485430), (144, 3291795), (153, 3098160), (156, 3038580), (162, 2926040), (170, 2788344), (180, 2633436), (195, 2430864), (204, 2323620), (208, 2278935), (216, 2194530), (221, 2144880), (234, 2025720), (240, 1975077), (255, 1858896), (260, 1823148), (270, 1755624), (272, 1742715), (306, 1549080), (312, 1519290), (324, 1463020), (331, 1432080), (340, 1394172), (351, 1350480), (360, 1316718), (390, 1215432), (405, 1170416), (408, 1161810), (432, 1097265), (442, 1072440), (459, 1032720), (468, 1012860), (510, 929448), (520, 911574), (540, 877812), (585, 810288), (612, 774540), (624, 759645), (648, 731510), (662, 716040), (663, 714960), (680, 697086), (702, 675240), (720, 658359), (765, 619632), (780, 607716), (810, 585208), (816, 580905), (884, 536220), (918, 516360), (936, 506430), (993, 477360), (1020, 464724), (1040, 455787), (1053, 450160), (1080, 438906), (1105, 428976), (1170, 405144), (1224, 387270), (1296, 365755), (1324, 358020), (1326, 357480), (1360, 348543), (1377, 344240), (1404, 337620), (1530, 309816), (1560, 303858), (1620, 292604), (1655, 286416), (1755, 270096), (1768, 268110), (1836, 258180), (1872, 253215), (1986, 238680), (1989, 238320), (2040, 232362), (2106, 225080), (2160, 219453), (2210, 214488), (2295, 206544), (2340, 202572), (2448, 193635), (2648, 179010), (2652, 178740), (2754, 172120), (2808, 168810), (2979, 159120), (3060, 154908), (3120, 151929), (3240, 146302), (3310, 143208), (3315, 142992), (3510, 135048), (3536, 134055), (3672, 129090), (3972, 119340), (3978, 119160), (4080, 116181), (4212, 112540), (4303, 110160), (4420, 107244), (4590, 103272), (4680, 101286), (4965, 95472), (5265, 90032), (5296, 89505), (5304, 89370), (5508, 86060), (5616, 84405), (5627, 84240), (5958, 79560), (5967, 79440), (6120, 77454), (6480, 73151), (6620, 71604), (6630, 71496), (6885, 68848), (7020, 67524), (7344, 64545), (7944, 59670), (7956, 59580), (8424, 56270), (8606, 55080), (8840, 53622), (8937, 53040), (9180, 51636), (9360, 50643), (9930, 47736), (9945, 47664), (10530, 45016), (10608, 44685), (11016, 43030), (11254, 42120), (11916, 39780), (11934, 39720), (12240, 38727), (12909, 36720), (13240, 35802), (13260, 35748), (13770, 34424), (14040, 33762), (14895, 31824), (15888, 29835), (15912, 29790), (16848, 28135), (16881, 28080), (17212, 27540), (17680, 26811), (17874, 26520), (17901, 26480), (18360, 25818), (19860, 23868), (19890, 23832), (21060, 22508), (21515, 22032)]