811165680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1208

約数の個数: 240

約数和(自身を含む): 2973559680

約数和(自身を除く): 2162394000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 90, 104, 117, 120, 130, 144, 156, 158, 180, 195, 208, 234, 237, 240, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 624, 632, 711, 720, 780, 790, 936, 948, 1027, 1040, 1097, 1170, 1185, 1264, 1422, 1560, 1580, 1872, 1896, 2054, 2194, 2340, 2370, 2844, 3081, 3120, 3160, 3291, 3555, 3792, 4108, 4388, 4680, 4740, 5135, 5485, 5688, 6162, 6320, 6582, 7110, 8216, 8776, 9243, 9360, 9480, 9873, 10270, 10970, 11376, 12324, 13164, 14220, 14261, 15405, 16432, 16455, 17552, 18486, 18960, 19746, 20540, 21940, 24648, 26328, 28440, 28522, 30810, 32910, 36972, 39492, 41080, 42783, 43880, 46215, 49296, 49365, 52656, 56880, 57044, 61620, 65820, 71305, 73944, 78984, 82160, 85566, 86663, 87760, 92430, 98730, 114088, 123240, 128349, 131640, 142610, 147888, 157968, 171132, 173326, 184860, 197460, 213915, 228176, 246480, 256698, 259989, 263280, 285220, 342264, 346652, 369720, 394920, 427830, 433315, 513396, 519978, 570440, 641745, 684528, 693304, 739440, 779967, 789840, 855660, 866630, 1026792, 1039956, 1126619, 1140880, 1283490, 1299945, 1386608, 1559934, 1711320, 1733260, 2053584, 2079912, 2253238, 2566980, 2599890, 3119868, 3379857, 3422640, 3466520, 3899835, 4159824, 4506476, 5133960, 5199780, 5633095, 6239736, 6759714, 6933040, 7799670, 9012952, 10139571, 10267920, 10399560, 11266190, 12479472, 13519428, 15599340, 16899285, 18025904, 20279142, 20799120, 22532380, 27038856, 31198680, 33798570, 40558284, 45064760, 50697855, 54077712, 62397360, 67597140, 81116568, 90129520, 101395710, 135194280, 162233136, 202791420, 270388560, 405582840, 811165680]

約数ペア:

[(1, 811165680), (2, 405582840), (3, 270388560), (4, 202791420), (5, 162233136), (6, 135194280), (8, 101395710), (9, 90129520), (10, 81116568), (12, 67597140), (13, 62397360), (15, 54077712), (16, 50697855), (18, 45064760), (20, 40558284), (24, 33798570), (26, 31198680), (30, 27038856), (36, 22532380), (39, 20799120), (40, 20279142), (45, 18025904), (48, 16899285), (52, 15599340), (60, 13519428), (65, 12479472), (72, 11266190), (78, 10399560), (79, 10267920), (80, 10139571), (90, 9012952), (104, 7799670), (117, 6933040), (120, 6759714), (130, 6239736), (144, 5633095), (156, 5199780), (158, 5133960), (180, 4506476), (195, 4159824), (208, 3899835), (234, 3466520), (237, 3422640), (240, 3379857), (260, 3119868), (312, 2599890), (316, 2566980), (360, 2253238), (390, 2079912), (395, 2053584), (468, 1733260), (474, 1711320), (520, 1559934), (585, 1386608), (624, 1299945), (632, 1283490), (711, 1140880), (720, 1126619), (780, 1039956), (790, 1026792), (936, 866630), (948, 855660), (1027, 789840), (1040, 779967), (1097, 739440), (1170, 693304), (1185, 684528), (1264, 641745), (1422, 570440), (1560, 519978), (1580, 513396), (1872, 433315), (1896, 427830), (2054, 394920), (2194, 369720), (2340, 346652), (2370, 342264), (2844, 285220), (3081, 263280), (3120, 259989), (3160, 256698), (3291, 246480), (3555, 228176), (3792, 213915), (4108, 197460), (4388, 184860), (4680, 173326), (4740, 171132), (5135, 157968), (5485, 147888), (5688, 142610), (6162, 131640), (6320, 128349), (6582, 123240), (7110, 114088), (8216, 98730), (8776, 92430), (9243, 87760), (9360, 86663), (9480, 85566), (9873, 82160), (10270, 78984), (10970, 73944), (11376, 71305), (12324, 65820), (13164, 61620), (14220, 57044), (14261, 56880), (15405, 52656), (16432, 49365), (16455, 49296), (17552, 46215), (18486, 43880), (18960, 42783), (19746, 41080), (20540, 39492), (21940, 36972), (24648, 32910), (26328, 30810), (28440, 28522)]