21860158464

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1155

約数の個数: 264

約数和(自身を含む): 67034173440

約数和(自身を除く): 45174014976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 127, 128, 144, 152, 171, 192, 228, 254, 256, 288, 304, 342, 381, 384, 456, 508, 512, 576, 608, 684, 762, 768, 912, 983, 1016, 1024, 1143, 1152, 1216, 1368, 1524, 1536, 1824, 1966, 2032, 2286, 2304, 2413, 2432, 2736, 2949, 3048, 3072, 3648, 3932, 4064, 4572, 4608, 4826, 4864, 5472, 5898, 6096, 7239, 7296, 7864, 8128, 8847, 9144, 9216, 9652, 9728, 10944, 11796, 12192, 14478, 14592, 15728, 16256, 17694, 18288, 18677, 19304, 19456, 21717, 21888, 23592, 24384, 28956, 29184, 31456, 32512, 35388, 36576, 37354, 38608, 43434, 43776, 47184, 48768, 56031, 57912, 58368, 62912, 65024, 70776, 73152, 74708, 77216, 86868, 87552, 94368, 97536, 112062, 115824, 124841, 125824, 130048, 141552, 146304, 149416, 154432, 168093, 173736, 175104, 188736, 195072, 224124, 231648, 249682, 251648, 283104, 292608, 298832, 308864, 336186, 347472, 374523, 377472, 390144, 448248, 463296, 499364, 503296, 566208, 585216, 597664, 617728, 672372, 694944, 749046, 754944, 896496, 926592, 998728, 1006592, 1123569, 1132416, 1170432, 1195328, 1235456, 1344744, 1389888, 1498092, 1509888, 1792992, 1853184, 1997456, 2247138, 2264832, 2371979, 2390656, 2470912, 2689488, 2779776, 2996184, 3019776, 3585984, 3706368, 3994912, 4494276, 4529664, 4743958, 4781312, 5378976, 5559552, 5992368, 7115937, 7171968, 7412736, 7989824, 8988552, 9059328, 9487916, 9562624, 10757952, 11119104, 11984736, 14231874, 14343936, 15979648, 17977104, 18975832, 19125248, 21347811, 21515904, 22238208, 23969472, 28463748, 28687872, 31959296, 35954208, 37951664, 42695622, 43031808, 47938944, 56927496, 57375744, 63918592, 71908416, 75903328, 85391244, 86063616, 95877888, 113854992, 127837184, 143816832, 151806656, 170782488, 172127232, 191755776, 227709984, 287633664, 303613312, 341564976, 383511552, 455419968, 575267328, 607226624, 683129952, 910839936, 1150534656, 1214453248, 1366259904, 1821679872, 2428906496, 2732519808, 3643359744, 5465039616, 7286719488, 10930079232, 21860158464]

約数ペア:

[(1, 21860158464), (2, 10930079232), (3, 7286719488), (4, 5465039616), (6, 3643359744), (8, 2732519808), (9, 2428906496), (12, 1821679872), (16, 1366259904), (18, 1214453248), (19, 1150534656), (24, 910839936), (32, 683129952), (36, 607226624), (38, 575267328), (48, 455419968), (57, 383511552), (64, 341564976), (72, 303613312), (76, 287633664), (96, 227709984), (114, 191755776), (127, 172127232), (128, 170782488), (144, 151806656), (152, 143816832), (171, 127837184), (192, 113854992), (228, 95877888), (254, 86063616), (256, 85391244), (288, 75903328), (304, 71908416), (342, 63918592), (381, 57375744), (384, 56927496), (456, 47938944), (508, 43031808), (512, 42695622), (576, 37951664), (608, 35954208), (684, 31959296), (762, 28687872), (768, 28463748), (912, 23969472), (983, 22238208), (1016, 21515904), (1024, 21347811), (1143, 19125248), (1152, 18975832), (1216, 17977104), (1368, 15979648), (1524, 14343936), (1536, 14231874), (1824, 11984736), (1966, 11119104), (2032, 10757952), (2286, 9562624), (2304, 9487916), (2413, 9059328), (2432, 8988552), (2736, 7989824), (2949, 7412736), (3048, 7171968), (3072, 7115937), (3648, 5992368), (3932, 5559552), (4064, 5378976), (4572, 4781312), (4608, 4743958), (4826, 4529664), (4864, 4494276), (5472, 3994912), (5898, 3706368), (6096, 3585984), (7239, 3019776), (7296, 2996184), (7864, 2779776), (8128, 2689488), (8847, 2470912), (9144, 2390656), (9216, 2371979), (9652, 2264832), (9728, 2247138), (10944, 1997456), (11796, 1853184), (12192, 1792992), (14478, 1509888), (14592, 1498092), (15728, 1389888), (16256, 1344744), (17694, 1235456), (18288, 1195328), (18677, 1170432), (19304, 1132416), (19456, 1123569), (21717, 1006592), (21888, 998728), (23592, 926592), (24384, 896496), (28956, 754944), (29184, 749046), (31456, 694944), (32512, 672372), (35388, 617728), (36576, 597664), (37354, 585216), (38608, 566208), (43434, 503296), (43776, 499364), (47184, 463296), (48768, 448248), (56031, 390144), (57912, 377472), (58368, 374523), (62912, 347472), (65024, 336186), (70776, 308864), (73152, 298832), (74708, 292608), (77216, 283104), (86868, 251648), (87552, 249682), (94368, 231648), (97536, 224124), (112062, 195072), (115824, 188736), (124841, 175104), (125824, 173736), (130048, 168093), (141552, 154432), (146304, 149416)]