1900796544

素因数分解:

$2^7\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2657}}^1$

素因数の和:2709

約数の個数: 192

約数和(自身を含む): 5921173440

約数和(自身を除く): 4020376896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 243, 276, 288, 324, 368, 384, 414, 432, 486, 552, 576, 621, 648, 736, 828, 864, 972, 1104, 1152, 1242, 1296, 1472, 1656, 1728, 1863, 1944, 2208, 2484, 2592, 2657, 2944, 3312, 3456, 3726, 3888, 4416, 4968, 5184, 5314, 5589, 6624, 7452, 7776, 7971, 8832, 9936, 10368, 10628, 11178, 13248, 14904, 15552, 15942, 19872, 21256, 22356, 23913, 26496, 29808, 31104, 31884, 39744, 42512, 44712, 47826, 59616, 61111, 63768, 71739, 79488, 85024, 89424, 95652, 119232, 122222, 127536, 143478, 170048, 178848, 183333, 191304, 215217, 238464, 244444, 255072, 286956, 340096, 357696, 366666, 382608, 430434, 488888, 510144, 549999, 573912, 645651, 715392, 733332, 765216, 860868, 977776, 1020288, 1099998, 1147824, 1291302, 1466664, 1530432, 1649997, 1721736, 1955552, 2199996, 2295648, 2582604, 2933328, 3060864, 3299994, 3443472, 3911104, 4399992, 4591296, 4949991, 5165208, 5866656, 6599988, 6886944, 7822208, 8799984, 9182592, 9899982, 10330416, 11733312, 13199976, 13773888, 14849973, 17599968, 19799964, 20660832, 23466624, 26399952, 27547776, 29699946, 35199936, 39599928, 41321664, 52799904, 59399892, 70399872, 79199856, 82643328, 105599808, 118799784, 158399712, 211199616, 237599568, 316799424, 475199136, 633598848, 950398272, 1900796544]

約数ペア:

[(1, 1900796544), (2, 950398272), (3, 633598848), (4, 475199136), (6, 316799424), (8, 237599568), (9, 211199616), (12, 158399712), (16, 118799784), (18, 105599808), (23, 82643328), (24, 79199856), (27, 70399872), (32, 59399892), (36, 52799904), (46, 41321664), (48, 39599928), (54, 35199936), (64, 29699946), (69, 27547776), (72, 26399952), (81, 23466624), (92, 20660832), (96, 19799964), (108, 17599968), (128, 14849973), (138, 13773888), (144, 13199976), (162, 11733312), (184, 10330416), (192, 9899982), (207, 9182592), (216, 8799984), (243, 7822208), (276, 6886944), (288, 6599988), (324, 5866656), (368, 5165208), (384, 4949991), (414, 4591296), (432, 4399992), (486, 3911104), (552, 3443472), (576, 3299994), (621, 3060864), (648, 2933328), (736, 2582604), (828, 2295648), (864, 2199996), (972, 1955552), (1104, 1721736), (1152, 1649997), (1242, 1530432), (1296, 1466664), (1472, 1291302), (1656, 1147824), (1728, 1099998), (1863, 1020288), (1944, 977776), (2208, 860868), (2484, 765216), (2592, 733332), (2657, 715392), (2944, 645651), (3312, 573912), (3456, 549999), (3726, 510144), (3888, 488888), (4416, 430434), (4968, 382608), (5184, 366666), (5314, 357696), (5589, 340096), (6624, 286956), (7452, 255072), (7776, 244444), (7971, 238464), (8832, 215217), (9936, 191304), (10368, 183333), (10628, 178848), (11178, 170048), (13248, 143478), (14904, 127536), (15552, 122222), (15942, 119232), (19872, 95652), (21256, 89424), (22356, 85024), (23913, 79488), (26496, 71739), (29808, 63768), (31104, 61111), (31884, 59616), (39744, 47826), (42512, 44712)]