423873072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 240

約数和(自身を含む): 1448478720

約数和(自身を除く): 1024605648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 47, 48, 56, 63, 69, 72, 84, 92, 94, 112, 126, 138, 141, 144, 161, 168, 184, 188, 207, 252, 276, 282, 322, 329, 336, 368, 376, 389, 414, 423, 483, 504, 552, 564, 644, 658, 752, 778, 828, 846, 966, 987, 1008, 1081, 1104, 1128, 1167, 1288, 1316, 1449, 1556, 1656, 1692, 1932, 1974, 2162, 2256, 2334, 2576, 2632, 2723, 2898, 2961, 3112, 3243, 3312, 3384, 3501, 3864, 3948, 4324, 4668, 5264, 5446, 5796, 5922, 6224, 6486, 6768, 7002, 7567, 7728, 7896, 8169, 8648, 8947, 9336, 9729, 10892, 11592, 11844, 12972, 14004, 15134, 15792, 16338, 17296, 17894, 18283, 18672, 19458, 21784, 22701, 23184, 23688, 24507, 25944, 26841, 28008, 30268, 32676, 35788, 36566, 38916, 43568, 45402, 47376, 49014, 51888, 53682, 54849, 56016, 60536, 62629, 65352, 68103, 71576, 73132, 77832, 80523, 90804, 98028, 107364, 109698, 121072, 125258, 127981, 130704, 136206, 143152, 146264, 155664, 161046, 164547, 181608, 187887, 196056, 214728, 219396, 250516, 255962, 272412, 292528, 322092, 329094, 363216, 375774, 383943, 392112, 420509, 429456, 438792, 501032, 511924, 544824, 563661, 644184, 658188, 751548, 767886, 841018, 877584, 1002064, 1023848, 1089648, 1127322, 1151829, 1261527, 1288368, 1316376, 1503096, 1535772, 1682036, 2047696, 2254644, 2303658, 2523054, 2632752, 2943563, 3006192, 3071544, 3364072, 3784581, 4509288, 4607316, 5046108, 5887126, 6143088, 6728144, 7569162, 8830689, 9018576, 9214632, 10092216, 11774252, 15138324, 17661378, 18429264, 20184432, 23548504, 26492067, 30276648, 35322756, 47097008, 52984134, 60553296, 70645512, 105968268, 141291024, 211936536, 423873072]

約数ペア:

[(1, 423873072), (2, 211936536), (3, 141291024), (4, 105968268), (6, 70645512), (7, 60553296), (8, 52984134), (9, 47097008), (12, 35322756), (14, 30276648), (16, 26492067), (18, 23548504), (21, 20184432), (23, 18429264), (24, 17661378), (28, 15138324), (36, 11774252), (42, 10092216), (46, 9214632), (47, 9018576), (48, 8830689), (56, 7569162), (63, 6728144), (69, 6143088), (72, 5887126), (84, 5046108), (92, 4607316), (94, 4509288), (112, 3784581), (126, 3364072), (138, 3071544), (141, 3006192), (144, 2943563), (161, 2632752), (168, 2523054), (184, 2303658), (188, 2254644), (207, 2047696), (252, 1682036), (276, 1535772), (282, 1503096), (322, 1316376), (329, 1288368), (336, 1261527), (368, 1151829), (376, 1127322), (389, 1089648), (414, 1023848), (423, 1002064), (483, 877584), (504, 841018), (552, 767886), (564, 751548), (644, 658188), (658, 644184), (752, 563661), (778, 544824), (828, 511924), (846, 501032), (966, 438792), (987, 429456), (1008, 420509), (1081, 392112), (1104, 383943), (1128, 375774), (1167, 363216), (1288, 329094), (1316, 322092), (1449, 292528), (1556, 272412), (1656, 255962), (1692, 250516), (1932, 219396), (1974, 214728), (2162, 196056), (2256, 187887), (2334, 181608), (2576, 164547), (2632, 161046), (2723, 155664), (2898, 146264), (2961, 143152), (3112, 136206), (3243, 130704), (3312, 127981), (3384, 125258), (3501, 121072), (3864, 109698), (3948, 107364), (4324, 98028), (4668, 90804), (5264, 80523), (5446, 77832), (5796, 73132), (5922, 71576), (6224, 68103), (6486, 65352), (6768, 62629), (7002, 60536), (7567, 56016), (7728, 54849), (7896, 53682), (8169, 51888), (8648, 49014), (8947, 47376), (9336, 45402), (9729, 43568), (10892, 38916), (11592, 36566), (11844, 35788), (12972, 32676), (14004, 30268), (15134, 28008), (15792, 26841), (16338, 25944), (17296, 24507), (17894, 23688), (18283, 23184), (18672, 22701), (19458, 21784)]