1940408064

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5283

約数の個数: 216

約数和(自身を含む): 6673185792

約数和(自身を除く): 4732777728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 256, 276, 288, 322, 336, 368, 384, 414, 448, 483, 504, 552, 576, 644, 672, 736, 768, 828, 896, 966, 1008, 1104, 1152, 1288, 1344, 1449, 1472, 1656, 1792, 1932, 2016, 2208, 2304, 2576, 2688, 2898, 2944, 3312, 3864, 4032, 4416, 5152, 5231, 5376, 5796, 5888, 6624, 7728, 8064, 8832, 10304, 10462, 11592, 13248, 15456, 15693, 16128, 17664, 20608, 20924, 23184, 26496, 30912, 31386, 36617, 41216, 41848, 46368, 47079, 52992, 61824, 62772, 73234, 83696, 92736, 94158, 109851, 120313, 123648, 125544, 146468, 167392, 185472, 188316, 219702, 240626, 251088, 292936, 329553, 334784, 360939, 370944, 376632, 439404, 481252, 502176, 585872, 659106, 669568, 721878, 753264, 842191, 878808, 962504, 1004352, 1082817, 1171744, 1318212, 1339136, 1443756, 1506528, 1684382, 1757616, 1925008, 2008704, 2165634, 2343488, 2526573, 2636424, 2887512, 3013056, 3368764, 3515232, 3850016, 4017408, 4331268, 4686976, 5053146, 5272848, 5775024, 6026112, 6737528, 7030464, 7579719, 7700032, 8662536, 9373952, 10106292, 10545696, 11550048, 12052224, 13475056, 14060928, 15159438, 15400064, 17325072, 20212584, 21091392, 23100096, 26950112, 28121856, 30318876, 30800128, 34650144, 40425168, 42182784, 46200192, 53900224, 60637752, 69300288, 80850336, 84365568, 92400384, 107800448, 121275504, 138600576, 161700672, 215600896, 242551008, 277201152, 323401344, 485102016, 646802688, 970204032, 1940408064]

約数ペア:

[(1, 1940408064), (2, 970204032), (3, 646802688), (4, 485102016), (6, 323401344), (7, 277201152), (8, 242551008), (9, 215600896), (12, 161700672), (14, 138600576), (16, 121275504), (18, 107800448), (21, 92400384), (23, 84365568), (24, 80850336), (28, 69300288), (32, 60637752), (36, 53900224), (42, 46200192), (46, 42182784), (48, 40425168), (56, 34650144), (63, 30800128), (64, 30318876), (69, 28121856), (72, 26950112), (84, 23100096), (92, 21091392), (96, 20212584), (112, 17325072), (126, 15400064), (128, 15159438), (138, 14060928), (144, 13475056), (161, 12052224), (168, 11550048), (184, 10545696), (192, 10106292), (207, 9373952), (224, 8662536), (252, 7700032), (256, 7579719), (276, 7030464), (288, 6737528), (322, 6026112), (336, 5775024), (368, 5272848), (384, 5053146), (414, 4686976), (448, 4331268), (483, 4017408), (504, 3850016), (552, 3515232), (576, 3368764), (644, 3013056), (672, 2887512), (736, 2636424), (768, 2526573), (828, 2343488), (896, 2165634), (966, 2008704), (1008, 1925008), (1104, 1757616), (1152, 1684382), (1288, 1506528), (1344, 1443756), (1449, 1339136), (1472, 1318212), (1656, 1171744), (1792, 1082817), (1932, 1004352), (2016, 962504), (2208, 878808), (2304, 842191), (2576, 753264), (2688, 721878), (2898, 669568), (2944, 659106), (3312, 585872), (3864, 502176), (4032, 481252), (4416, 439404), (5152, 376632), (5231, 370944), (5376, 360939), (5796, 334784), (5888, 329553), (6624, 292936), (7728, 251088), (8064, 240626), (8832, 219702), (10304, 188316), (10462, 185472), (11592, 167392), (13248, 146468), (15456, 125544), (15693, 123648), (16128, 120313), (17664, 109851), (20608, 94158), (20924, 92736), (23184, 83696), (26496, 73234), (30912, 62772), (31386, 61824), (36617, 52992), (41216, 47079), (41848, 46368)]