2000280192

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 5708287200

約数和(自身を除く): 3708007008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 64, 69, 86, 92, 96, 128, 129, 138, 172, 184, 192, 229, 258, 276, 344, 368, 384, 458, 516, 529, 552, 687, 688, 736, 916, 989, 1032, 1058, 1104, 1374, 1376, 1472, 1587, 1832, 1978, 2064, 2116, 2208, 2748, 2752, 2944, 2967, 3174, 3664, 3956, 4128, 4232, 4416, 5267, 5496, 5504, 5934, 6348, 7328, 7912, 8256, 8464, 8832, 9847, 10534, 10992, 11868, 12696, 14656, 15801, 15824, 16512, 16928, 19694, 21068, 21984, 22747, 23736, 25392, 29312, 29541, 31602, 31648, 33856, 39388, 42136, 43968, 45494, 47472, 50784, 59082, 63204, 63296, 67712, 68241, 78776, 84272, 87936, 90988, 94944, 101568, 118164, 121141, 126408, 126592, 136482, 157552, 168544, 181976, 189888, 203136, 226481, 236328, 242282, 252816, 272964, 315104, 337088, 363423, 363952, 379776, 452962, 472656, 484564, 505632, 545928, 630208, 674176, 679443, 726846, 727904, 905924, 945312, 969128, 1011264, 1091856, 1260416, 1358886, 1453692, 1455808, 1811848, 1890624, 1938256, 2022528, 2183712, 2717772, 2907384, 2911616, 3623696, 3781248, 3876512, 4367424, 5209063, 5435544, 5814768, 7247392, 7753024, 8734848, 10418126, 10871088, 11629536, 14494784, 15506048, 15627189, 20836252, 21742176, 23259072, 28989568, 31254378, 41672504, 43484352, 46518144, 62508756, 83345008, 86968704, 125017512, 166690016, 250035024, 333380032, 500070048, 666760064, 1000140096, 2000280192]

約数ペア:

[(1, 2000280192), (2, 1000140096), (3, 666760064), (4, 500070048), (6, 333380032), (8, 250035024), (12, 166690016), (16, 125017512), (23, 86968704), (24, 83345008), (32, 62508756), (43, 46518144), (46, 43484352), (48, 41672504), (64, 31254378), (69, 28989568), (86, 23259072), (92, 21742176), (96, 20836252), (128, 15627189), (129, 15506048), (138, 14494784), (172, 11629536), (184, 10871088), (192, 10418126), (229, 8734848), (258, 7753024), (276, 7247392), (344, 5814768), (368, 5435544), (384, 5209063), (458, 4367424), (516, 3876512), (529, 3781248), (552, 3623696), (687, 2911616), (688, 2907384), (736, 2717772), (916, 2183712), (989, 2022528), (1032, 1938256), (1058, 1890624), (1104, 1811848), (1374, 1455808), (1376, 1453692), (1472, 1358886), (1587, 1260416), (1832, 1091856), (1978, 1011264), (2064, 969128), (2116, 945312), (2208, 905924), (2748, 727904), (2752, 726846), (2944, 679443), (2967, 674176), (3174, 630208), (3664, 545928), (3956, 505632), (4128, 484564), (4232, 472656), (4416, 452962), (5267, 379776), (5496, 363952), (5504, 363423), (5934, 337088), (6348, 315104), (7328, 272964), (7912, 252816), (8256, 242282), (8464, 236328), (8832, 226481), (9847, 203136), (10534, 189888), (10992, 181976), (11868, 168544), (12696, 157552), (14656, 136482), (15801, 126592), (15824, 126408), (16512, 121141), (16928, 118164), (19694, 101568), (21068, 94944), (21984, 90988), (22747, 87936), (23736, 84272), (25392, 78776), (29312, 68241), (29541, 67712), (31602, 63296), (31648, 63204), (33856, 59082), (39388, 50784), (42136, 47472), (43968, 45494)]