271640390112

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{450643}}^1$

素因数の和:450702

約数の個数: 288

約数和(自身を含む): 992080147968

約数和(自身を除く): 720439757856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 52, 56, 63, 69, 72, 78, 84, 91, 92, 96, 104, 112, 117, 126, 138, 144, 156, 161, 168, 182, 184, 207, 208, 224, 234, 252, 273, 276, 288, 299, 312, 322, 336, 364, 368, 414, 416, 468, 483, 504, 546, 552, 598, 624, 644, 672, 728, 736, 819, 828, 897, 936, 966, 1008, 1092, 1104, 1196, 1248, 1288, 1449, 1456, 1638, 1656, 1794, 1872, 1932, 2016, 2093, 2184, 2208, 2392, 2576, 2691, 2898, 2912, 3276, 3312, 3588, 3744, 3864, 4186, 4368, 4784, 5152, 5382, 5796, 6279, 6552, 6624, 7176, 7728, 8372, 8736, 9568, 10764, 11592, 12558, 13104, 14352, 15456, 16744, 18837, 21528, 23184, 25116, 26208, 28704, 33488, 37674, 43056, 46368, 50232, 66976, 75348, 86112, 100464, 150696, 200928, 301392, 450643, 602784, 901286, 1351929, 1802572, 2703858, 3154501, 3605144, 4055787, 5407716, 5858359, 6309002, 7210288, 8111574, 9463503, 10364789, 10815432, 11716718, 12618004, 14420576, 16223148, 17575077, 18927006, 20729578, 21630864, 23433436, 25236008, 28390509, 31094367, 32446296, 35150154, 37854012, 41008513, 41459156, 43261728, 46866872, 50472016, 52725231, 56781018, 62188734, 64892592, 70300308, 72553523, 75708024, 82017026, 82918312, 93283101, 93733744, 100944032, 105450462, 113562036, 123025539, 124377468, 129785184, 134742257, 140600616, 145107046, 151416048, 164034052, 165836624, 186566202, 187467488, 210900924, 217660569, 227124072, 246051078, 248754936, 269484514, 281201232, 290214092, 302832096, 328068104, 331673248, 369076617, 373132404, 404226771, 421801848, 435321138, 454248144, 492102156, 497509872, 538969028, 562402464, 580428184, 652981707, 656136208, 738153234, 746264808, 808453542, 843603696, 870642276, 908496288, 943195799, 984204312, 995019744, 1077938056, 1160856368, 1212680313, 1305963414, 1312272416, 1476306468, 1492529616, 1616907084, 1687207392, 1741284552, 1886391598, 1968408624, 2155876112, 2321712736, 2425360626, 2611926828, 2829587397, 2952612936, 2985059232, 3233814168, 3482569104, 3772783196, 3936817248, 4311752224, 4850721252, 5223853656, 5659174794, 5905225872, 6467628336, 6965138208, 7545566392, 8488762191, 9701442504, 10447707312, 11318349588, 11810451744, 12935256672, 15091132784, 16977524382, 19402885008, 20895414624, 22636699176, 30182265568, 33955048764, 38805770016, 45273398352, 67910097528, 90546796704, 135820195056, 271640390112]

約数ペア:

[(1, 271640390112), (2, 135820195056), (3, 90546796704), (4, 67910097528), (6, 45273398352), (7, 38805770016), (8, 33955048764), (9, 30182265568), (12, 22636699176), (13, 20895414624), (14, 19402885008), (16, 16977524382), (18, 15091132784), (21, 12935256672), (23, 11810451744), (24, 11318349588), (26, 10447707312), (28, 9701442504), (32, 8488762191), (36, 7545566392), (39, 6965138208), (42, 6467628336), (46, 5905225872), (48, 5659174794), (52, 5223853656), (56, 4850721252), (63, 4311752224), (69, 3936817248), (72, 3772783196), (78, 3482569104), (84, 3233814168), (91, 2985059232), (92, 2952612936), (96, 2829587397), (104, 2611926828), (112, 2425360626), (117, 2321712736), (126, 2155876112), (138, 1968408624), (144, 1886391598), (156, 1741284552), (161, 1687207392), (168, 1616907084), (182, 1492529616), (184, 1476306468), (207, 1312272416), (208, 1305963414), (224, 1212680313), (234, 1160856368), (252, 1077938056), (273, 995019744), (276, 984204312), (288, 943195799), (299, 908496288), (312, 870642276), (322, 843603696), (336, 808453542), (364, 746264808), (368, 738153234), (414, 656136208), (416, 652981707), (468, 580428184), (483, 562402464), (504, 538969028), (546, 497509872), (552, 492102156), (598, 454248144), (624, 435321138), (644, 421801848), (672, 404226771), (728, 373132404), (736, 369076617), (819, 331673248), (828, 328068104), (897, 302832096), (936, 290214092), (966, 281201232), (1008, 269484514), (1092, 248754936), (1104, 246051078), (1196, 227124072), (1248, 217660569), (1288, 210900924), (1449, 187467488), (1456, 186566202), (1638, 165836624), (1656, 164034052), (1794, 151416048), (1872, 145107046), (1932, 140600616), (2016, 134742257), (2093, 129785184), (2184, 124377468), (2208, 123025539), (2392, 113562036), (2576, 105450462), (2691, 100944032), (2898, 93733744), (2912, 93283101), (3276, 82918312), (3312, 82017026), (3588, 75708024), (3744, 72553523), (3864, 70300308), (4186, 64892592), (4368, 62188734), (4784, 56781018), (5152, 52725231), (5382, 50472016), (5796, 46866872), (6279, 43261728), (6552, 41459156), (6624, 41008513), (7176, 37854012), (7728, 35150154), (8372, 32446296), (8736, 31094367), (9568, 28390509), (10764, 25236008), (11592, 23433436), (12558, 21630864), (13104, 20729578), (14352, 18927006), (15456, 17575077), (16744, 16223148), (18837, 14420576), (21528, 12618004), (23184, 11716718), (25116, 10815432), (26208, 10364789), (28704, 9463503), (33488, 8111574), (37674, 7210288), (43056, 6309002), (46368, 5858359), (50232, 5407716), (66976, 4055787), (75348, 3605144), (86112, 3154501), (100464, 2703858), (150696, 1802572), (200928, 1351929), (301392, 901286), (450643, 602784)]