21843970176

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:643

約数の個数: 256

約数和(自身を含む): 67331358720

約数和(自身を除く): 45487388544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 191, 192, 224, 271, 314, 336, 382, 384, 448, 471, 542, 573, 628, 672, 764, 813, 896, 942, 1084, 1099, 1146, 1256, 1337, 1344, 1528, 1626, 1884, 1897, 2168, 2198, 2292, 2512, 2674, 2688, 3056, 3252, 3297, 3768, 3794, 4011, 4336, 4396, 4584, 5024, 5348, 5691, 6112, 6504, 6594, 7536, 7588, 8022, 8672, 8792, 9168, 10048, 10696, 11382, 12224, 13008, 13188, 15072, 15176, 16044, 17344, 17584, 18336, 20096, 21392, 22764, 24448, 26016, 26376, 29987, 30144, 30352, 32088, 34688, 35168, 36672, 42547, 42784, 45528, 51761, 52032, 52752, 59974, 60288, 60704, 64176, 70336, 73344, 85094, 85568, 89961, 91056, 103522, 104064, 105504, 119948, 121408, 127641, 128352, 140672, 155283, 170188, 171136, 179922, 182112, 207044, 209909, 211008, 239896, 242816, 255282, 256704, 297829, 310566, 340376, 359844, 362327, 364224, 414088, 419818, 422016, 479792, 510564, 513408, 595658, 621132, 629727, 680752, 719688, 724654, 728448, 828176, 839636, 893487, 959584, 1021128, 1086981, 1191316, 1242264, 1259454, 1361504, 1439376, 1449308, 1656352, 1679272, 1786974, 1919168, 2042256, 2173962, 2382632, 2484528, 2518908, 2723008, 2878752, 2898616, 3312704, 3358544, 3573948, 3838336, 4084512, 4347924, 4765264, 4969056, 5037816, 5446016, 5757504, 5797232, 6625408, 6717088, 7147896, 8126477, 8169024, 8695848, 9530528, 9938112, 10075632, 11515008, 11594464, 13434176, 14295792, 16252954, 16338048, 17391696, 19061056, 19876224, 20151264, 23188928, 24379431, 26868352, 28591584, 32505908, 34783392, 38122112, 40302528, 46377856, 48758862, 56885339, 57183168, 65011816, 69566784, 80605056, 97517724, 113770678, 114366336, 130023632, 139133568, 170656017, 195035448, 227541356, 260047264, 341312034, 390070896, 455082712, 520094528, 682624068, 780141792, 910165424, 1040189056, 1365248136, 1560283584, 1820330848, 2730496272, 3120567168, 3640661696, 5460992544, 7281323392, 10921985088, 21843970176]

約数ペア:

[(1, 21843970176), (2, 10921985088), (3, 7281323392), (4, 5460992544), (6, 3640661696), (7, 3120567168), (8, 2730496272), (12, 1820330848), (14, 1560283584), (16, 1365248136), (21, 1040189056), (24, 910165424), (28, 780141792), (32, 682624068), (42, 520094528), (48, 455082712), (56, 390070896), (64, 341312034), (84, 260047264), (96, 227541356), (112, 195035448), (128, 170656017), (157, 139133568), (168, 130023632), (191, 114366336), (192, 113770678), (224, 97517724), (271, 80605056), (314, 69566784), (336, 65011816), (382, 57183168), (384, 56885339), (448, 48758862), (471, 46377856), (542, 40302528), (573, 38122112), (628, 34783392), (672, 32505908), (764, 28591584), (813, 26868352), (896, 24379431), (942, 23188928), (1084, 20151264), (1099, 19876224), (1146, 19061056), (1256, 17391696), (1337, 16338048), (1344, 16252954), (1528, 14295792), (1626, 13434176), (1884, 11594464), (1897, 11515008), (2168, 10075632), (2198, 9938112), (2292, 9530528), (2512, 8695848), (2674, 8169024), (2688, 8126477), (3056, 7147896), (3252, 6717088), (3297, 6625408), (3768, 5797232), (3794, 5757504), (4011, 5446016), (4336, 5037816), (4396, 4969056), (4584, 4765264), (5024, 4347924), (5348, 4084512), (5691, 3838336), (6112, 3573948), (6504, 3358544), (6594, 3312704), (7536, 2898616), (7588, 2878752), (8022, 2723008), (8672, 2518908), (8792, 2484528), (9168, 2382632), (10048, 2173962), (10696, 2042256), (11382, 1919168), (12224, 1786974), (13008, 1679272), (13188, 1656352), (15072, 1449308), (15176, 1439376), (16044, 1361504), (17344, 1259454), (17584, 1242264), (18336, 1191316), (20096, 1086981), (21392, 1021128), (22764, 959584), (24448, 893487), (26016, 839636), (26376, 828176), (29987, 728448), (30144, 724654), (30352, 719688), (32088, 680752), (34688, 629727), (35168, 621132), (36672, 595658), (42547, 513408), (42784, 510564), (45528, 479792), (51761, 422016), (52032, 419818), (52752, 414088), (59974, 364224), (60288, 362327), (60704, 359844), (64176, 340376), (70336, 310566), (73344, 297829), (85094, 256704), (85568, 255282), (89961, 242816), (91056, 239896), (103522, 211008), (104064, 209909), (105504, 207044), (119948, 182112), (121408, 179922), (127641, 171136), (128352, 170188), (140672, 155283)]