21030199008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{12097}}^1$

素因数の和:12329

約数の個数: 192

約数和(自身を含む): 68290790400

約数和(自身を除く): 47260591392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 199, 208, 224, 273, 312, 336, 364, 398, 416, 546, 597, 624, 672, 728, 796, 1092, 1194, 1248, 1393, 1456, 1592, 2184, 2388, 2587, 2786, 2912, 3184, 4179, 4368, 4776, 5174, 5572, 6368, 7761, 8358, 8736, 9552, 10348, 11144, 12097, 15522, 16716, 18109, 19104, 20696, 22288, 24194, 31044, 33432, 36218, 36291, 41392, 44576, 48388, 54327, 62088, 66864, 72436, 72582, 82784, 84679, 96776, 108654, 124176, 133728, 144872, 145164, 157261, 169358, 193552, 217308, 248352, 254037, 289744, 290328, 314522, 338716, 387104, 434616, 471783, 508074, 579488, 580656, 629044, 677432, 869232, 943566, 1016148, 1100827, 1161312, 1258088, 1354864, 1738464, 1887132, 2032296, 2201654, 2407303, 2516176, 2709728, 3302481, 3774264, 4064592, 4403308, 4814606, 5032352, 6604962, 7221909, 7548528, 8129184, 8806616, 9629212, 13209924, 14443818, 15097056, 16851121, 17613232, 19258424, 26419848, 28887636, 31294939, 33702242, 35226464, 38516848, 50553363, 52839696, 57775272, 62589878, 67404484, 77033696, 93884817, 101106726, 105679392, 115550544, 125179756, 134808968, 187769634, 202213452, 219064573, 231101088, 250359512, 269617936, 375539268, 404426904, 438129146, 500719024, 539235872, 657193719, 751078536, 808853808, 876258292, 1001438048, 1314387438, 1502157072, 1617707616, 1752516584, 2628774876, 3004314144, 3505033168, 5257549752, 7010066336, 10515099504, 21030199008]

約数ペア:

[(1, 21030199008), (2, 10515099504), (3, 7010066336), (4, 5257549752), (6, 3505033168), (7, 3004314144), (8, 2628774876), (12, 1752516584), (13, 1617707616), (14, 1502157072), (16, 1314387438), (21, 1001438048), (24, 876258292), (26, 808853808), (28, 751078536), (32, 657193719), (39, 539235872), (42, 500719024), (48, 438129146), (52, 404426904), (56, 375539268), (78, 269617936), (84, 250359512), (91, 231101088), (96, 219064573), (104, 202213452), (112, 187769634), (156, 134808968), (168, 125179756), (182, 115550544), (199, 105679392), (208, 101106726), (224, 93884817), (273, 77033696), (312, 67404484), (336, 62589878), (364, 57775272), (398, 52839696), (416, 50553363), (546, 38516848), (597, 35226464), (624, 33702242), (672, 31294939), (728, 28887636), (796, 26419848), (1092, 19258424), (1194, 17613232), (1248, 16851121), (1393, 15097056), (1456, 14443818), (1592, 13209924), (2184, 9629212), (2388, 8806616), (2587, 8129184), (2786, 7548528), (2912, 7221909), (3184, 6604962), (4179, 5032352), (4368, 4814606), (4776, 4403308), (5174, 4064592), (5572, 3774264), (6368, 3302481), (7761, 2709728), (8358, 2516176), (8736, 2407303), (9552, 2201654), (10348, 2032296), (11144, 1887132), (12097, 1738464), (15522, 1354864), (16716, 1258088), (18109, 1161312), (19104, 1100827), (20696, 1016148), (22288, 943566), (24194, 869232), (31044, 677432), (33432, 629044), (36218, 580656), (36291, 579488), (41392, 508074), (44576, 471783), (48388, 434616), (54327, 387104), (62088, 338716), (66864, 314522), (72436, 290328), (72582, 289744), (82784, 254037), (84679, 248352), (96776, 217308), (108654, 193552), (124176, 169358), (133728, 157261), (144872, 145164)]