1990692288

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 280

約数和(自身を含む): 6436928960

約数和(自身を除く): 4446236672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 109, 117, 144, 156, 162, 192, 208, 216, 218, 234, 271, 288, 312, 324, 327, 351, 416, 432, 436, 468, 542, 576, 624, 648, 654, 702, 813, 832, 864, 872, 936, 981, 1053, 1084, 1248, 1296, 1308, 1404, 1417, 1626, 1728, 1744, 1872, 1962, 2106, 2168, 2439, 2496, 2592, 2616, 2808, 2834, 2943, 3252, 3488, 3523, 3744, 3924, 4212, 4251, 4336, 4878, 5184, 5232, 5616, 5668, 5886, 6504, 6976, 7046, 7317, 7488, 7848, 8424, 8502, 8672, 8829, 9756, 10464, 10569, 11232, 11336, 11772, 12753, 13008, 14092, 14634, 15696, 16848, 17004, 17344, 17658, 19512, 20928, 21138, 21951, 22464, 22672, 23544, 25506, 26016, 28184, 29268, 29539, 31392, 31707, 33696, 34008, 35316, 38259, 39024, 42276, 43902, 45344, 47088, 51012, 52032, 56368, 58536, 59078, 62784, 63414, 67392, 68016, 70632, 76518, 78048, 84552, 87804, 88617, 90688, 94176, 95121, 102024, 112736, 114777, 117072, 118156, 126828, 136032, 141264, 153036, 156096, 169104, 175608, 177234, 188352, 190242, 204048, 225472, 229554, 234144, 236312, 253656, 265851, 272064, 282528, 285363, 306072, 338208, 351216, 354468, 380484, 384007, 408096, 459108, 468288, 472624, 507312, 531702, 565056, 570726, 612144, 676416, 702432, 708936, 760968, 768014, 797553, 816192, 918216, 945248, 1014624, 1063404, 1141452, 1152021, 1224288, 1404864, 1417872, 1521936, 1536028, 1595106, 1836432, 1890496, 2029248, 2126808, 2282904, 2304042, 2392659, 2448576, 2835744, 3043872, 3072056, 3190212, 3456063, 3672864, 4253616, 4565808, 4608084, 4785318, 5671488, 6087744, 6144112, 6380424, 6912126, 7345728, 8507232, 9131616, 9216168, 9570636, 10368189, 12288224, 12760848, 13824252, 17014464, 18263232, 18432336, 19141272, 20736378, 24576448, 25521696, 27648504, 31104567, 36864672, 38282544, 41472756, 51043392, 55297008, 62209134, 73729344, 76565088, 82945512, 110594016, 124418268, 153130176, 165891024, 221188032, 248836536, 331782048, 497673072, 663564096, 995346144, 1990692288]

約数ペア:

[(1, 1990692288), (2, 995346144), (3, 663564096), (4, 497673072), (6, 331782048), (8, 248836536), (9, 221188032), (12, 165891024), (13, 153130176), (16, 124418268), (18, 110594016), (24, 82945512), (26, 76565088), (27, 73729344), (32, 62209134), (36, 55297008), (39, 51043392), (48, 41472756), (52, 38282544), (54, 36864672), (64, 31104567), (72, 27648504), (78, 25521696), (81, 24576448), (96, 20736378), (104, 19141272), (108, 18432336), (109, 18263232), (117, 17014464), (144, 13824252), (156, 12760848), (162, 12288224), (192, 10368189), (208, 9570636), (216, 9216168), (218, 9131616), (234, 8507232), (271, 7345728), (288, 6912126), (312, 6380424), (324, 6144112), (327, 6087744), (351, 5671488), (416, 4785318), (432, 4608084), (436, 4565808), (468, 4253616), (542, 3672864), (576, 3456063), (624, 3190212), (648, 3072056), (654, 3043872), (702, 2835744), (813, 2448576), (832, 2392659), (864, 2304042), (872, 2282904), (936, 2126808), (981, 2029248), (1053, 1890496), (1084, 1836432), (1248, 1595106), (1296, 1536028), (1308, 1521936), (1404, 1417872), (1417, 1404864), (1626, 1224288), (1728, 1152021), (1744, 1141452), (1872, 1063404), (1962, 1014624), (2106, 945248), (2168, 918216), (2439, 816192), (2496, 797553), (2592, 768014), (2616, 760968), (2808, 708936), (2834, 702432), (2943, 676416), (3252, 612144), (3488, 570726), (3523, 565056), (3744, 531702), (3924, 507312), (4212, 472624), (4251, 468288), (4336, 459108), (4878, 408096), (5184, 384007), (5232, 380484), (5616, 354468), (5668, 351216), (5886, 338208), (6504, 306072), (6976, 285363), (7046, 282528), (7317, 272064), (7488, 265851), (7848, 253656), (8424, 236312), (8502, 234144), (8672, 229554), (8829, 225472), (9756, 204048), (10464, 190242), (10569, 188352), (11232, 177234), (11336, 175608), (11772, 169104), (12753, 156096), (13008, 153036), (14092, 141264), (14634, 136032), (15696, 126828), (16848, 118156), (17004, 117072), (17344, 114777), (17658, 112736), (19512, 102024), (20928, 95121), (21138, 94176), (21951, 90688), (22464, 88617), (22672, 87804), (23544, 84552), (25506, 78048), (26016, 76518), (28184, 70632), (29268, 68016), (29539, 67392), (31392, 63414), (31707, 62784), (33696, 59078), (34008, 58536), (35316, 56368), (38259, 52032), (39024, 51012), (42276, 47088), (43902, 45344)]