1900387008

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:373

約数の個数: 280

約数和(自身を含む): 6139177968

約数和(自身を除く): 4238790960

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, 117, 144, 156, 162, 163, 173, 192, 208, 216, 234, 288, 312, 324, 326, 346, 351, 416, 432, 468, 489, 519, 576, 624, 648, 652, 692, 702, 832, 864, 936, 978, 1038, 1053, 1248, 1296, 1304, 1384, 1404, 1467, 1557, 1728, 1872, 1956, 2076, 2106, 2119, 2249, 2496, 2592, 2608, 2768, 2808, 2934, 3114, 3744, 3912, 4152, 4212, 4238, 4401, 4498, 4671, 5184, 5216, 5536, 5616, 5868, 6228, 6357, 6747, 7488, 7824, 8304, 8424, 8476, 8802, 8996, 9342, 10432, 11072, 11232, 11736, 12456, 12714, 13203, 13494, 14013, 15648, 16608, 16848, 16952, 17604, 17992, 18684, 19071, 20241, 22464, 23472, 24912, 25428, 26406, 26988, 28026, 28199, 31296, 33216, 33696, 33904, 35208, 35984, 37368, 38142, 40482, 46944, 49824, 50856, 52812, 53976, 56052, 56398, 57213, 60723, 67392, 67808, 70416, 71968, 74736, 76284, 80964, 84597, 93888, 99648, 101712, 105624, 107952, 112104, 112796, 114426, 121446, 135616, 140832, 143936, 149472, 152568, 161928, 169194, 171639, 182169, 203424, 211248, 215904, 224208, 225592, 228852, 242892, 253791, 281664, 298944, 305136, 323856, 338388, 343278, 364338, 366587, 406848, 422496, 431808, 448416, 451184, 457704, 485784, 507582, 610272, 647712, 676776, 686556, 728676, 733174, 761373, 844992, 896832, 902368, 915408, 971568, 1015164, 1099761, 1220544, 1295424, 1353552, 1373112, 1457352, 1466348, 1522746, 1804736, 1830816, 1943136, 2030328, 2199522, 2284119, 2707104, 2746224, 2914704, 2932696, 3045492, 3299283, 3661632, 3886272, 4060656, 4399044, 4568238, 5414208, 5492448, 5829408, 5865392, 6090984, 6598566, 8121312, 8798088, 9136476, 9897849, 10984896, 11658816, 11730784, 12181968, 13197132, 16242624, 17596176, 18272952, 19795698, 23461568, 24363936, 26394264, 29693547, 35192352, 36545904, 39591396, 48727872, 52788528, 59387094, 70384704, 73091808, 79182792, 105577056, 118774188, 146183616, 158365584, 211154112, 237548376, 316731168, 475096752, 633462336, 950193504, 1900387008]

約数ペア:

[(1, 1900387008), (2, 950193504), (3, 633462336), (4, 475096752), (6, 316731168), (8, 237548376), (9, 211154112), (12, 158365584), (13, 146183616), (16, 118774188), (18, 105577056), (24, 79182792), (26, 73091808), (27, 70384704), (32, 59387094), (36, 52788528), (39, 48727872), (48, 39591396), (52, 36545904), (54, 35192352), (64, 29693547), (72, 26394264), (78, 24363936), (81, 23461568), (96, 19795698), (104, 18272952), (108, 17596176), (117, 16242624), (144, 13197132), (156, 12181968), (162, 11730784), (163, 11658816), (173, 10984896), (192, 9897849), (208, 9136476), (216, 8798088), (234, 8121312), (288, 6598566), (312, 6090984), (324, 5865392), (326, 5829408), (346, 5492448), (351, 5414208), (416, 4568238), (432, 4399044), (468, 4060656), (489, 3886272), (519, 3661632), (576, 3299283), (624, 3045492), (648, 2932696), (652, 2914704), (692, 2746224), (702, 2707104), (832, 2284119), (864, 2199522), (936, 2030328), (978, 1943136), (1038, 1830816), (1053, 1804736), (1248, 1522746), (1296, 1466348), (1304, 1457352), (1384, 1373112), (1404, 1353552), (1467, 1295424), (1557, 1220544), (1728, 1099761), (1872, 1015164), (1956, 971568), (2076, 915408), (2106, 902368), (2119, 896832), (2249, 844992), (2496, 761373), (2592, 733174), (2608, 728676), (2768, 686556), (2808, 676776), (2934, 647712), (3114, 610272), (3744, 507582), (3912, 485784), (4152, 457704), (4212, 451184), (4238, 448416), (4401, 431808), (4498, 422496), (4671, 406848), (5184, 366587), (5216, 364338), (5536, 343278), (5616, 338388), (5868, 323856), (6228, 305136), (6357, 298944), (6747, 281664), (7488, 253791), (7824, 242892), (8304, 228852), (8424, 225592), (8476, 224208), (8802, 215904), (8996, 211248), (9342, 203424), (10432, 182169), (11072, 171639), (11232, 169194), (11736, 161928), (12456, 152568), (12714, 149472), (13203, 143936), (13494, 140832), (14013, 135616), (15648, 121446), (16608, 114426), (16848, 112796), (16952, 112104), (17604, 107952), (17992, 105624), (18684, 101712), (19071, 99648), (20241, 93888), (22464, 84597), (23472, 80964), (24912, 76284), (25428, 74736), (26406, 71968), (26988, 70416), (28026, 67808), (28199, 67392), (31296, 60723), (33216, 57213), (33696, 56398), (33904, 56052), (35208, 53976), (35984, 52812), (37368, 50856), (38142, 49824), (40482, 46944)]