2088894080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 384

約数和(自身を含む): 6450969600

約数和(自身を除く): 4362075520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 89, 91, 104, 112, 124, 128, 130, 140, 155, 160, 169, 178, 182, 208, 217, 224, 248, 260, 280, 310, 320, 338, 356, 364, 403, 416, 434, 445, 448, 455, 496, 520, 560, 620, 623, 640, 676, 712, 728, 806, 832, 845, 868, 890, 896, 910, 992, 1040, 1085, 1120, 1157, 1183, 1240, 1246, 1352, 1424, 1456, 1612, 1664, 1690, 1736, 1780, 1820, 1984, 2015, 2080, 2170, 2240, 2314, 2366, 2480, 2492, 2704, 2759, 2821, 2848, 2912, 3115, 3224, 3380, 3472, 3560, 3640, 3968, 4030, 4160, 4340, 4480, 4628, 4732, 4960, 4984, 5239, 5408, 5518, 5642, 5696, 5785, 5824, 5915, 6230, 6448, 6760, 6944, 7120, 7280, 8060, 8099, 8320, 8680, 9256, 9464, 9920, 9968, 10478, 10816, 11036, 11284, 11392, 11570, 11648, 11830, 12460, 12896, 13520, 13795, 13888, 14105, 14240, 14560, 15041, 16120, 16198, 17360, 18512, 18928, 19313, 19840, 19936, 20956, 21632, 22072, 22568, 23140, 23660, 24920, 25792, 26195, 27040, 27590, 27776, 28210, 28480, 29120, 30082, 32240, 32396, 34720, 35867, 36673, 37024, 37856, 38626, 39872, 40495, 41912, 44144, 45136, 46280, 47320, 49840, 51584, 52390, 54080, 55180, 56420, 56960, 58240, 60164, 64480, 64792, 69440, 71734, 73346, 74048, 75205, 75712, 77252, 79744, 80990, 83824, 88288, 90272, 92560, 94640, 96565, 99680, 104780, 105287, 108160, 110360, 112840, 120328, 128960, 129584, 138880, 143468, 146692, 148096, 150410, 151424, 154504, 161980, 167648, 176576, 179335, 180544, 183365, 185120, 189280, 193130, 199360, 209560, 210574, 220720, 225680, 240656, 251069, 257920, 259168, 286936, 293384, 300820, 309008, 323960, 335296, 353152, 358670, 361088, 366730, 370240, 378560, 386260, 398720, 419120, 421148, 441440, 451360, 466271, 481312, 502138, 518336, 526435, 573872, 586768, 601640, 618016, 647920, 670592, 717340, 733460, 740480, 757120, 772520, 838240, 842296, 882880, 902720, 932542, 962624, 1004276, 1036672, 1052870, 1147744, 1173536, 1203280, 1236032, 1255345, 1295840, 1434680, 1466920, 1545040, 1676480, 1684592, 1765760, 1805440, 1865084, 1925248, 2008552, 2105740, 2295488, 2331355, 2347072, 2406560, 2472064, 2510690, 2591680, 2869360, 2933840, 3090080, 3263897, 3352960, 3369184, 3730168, 4017104, 4211480, 4590976, 4662710, 4694144, 4813120, 5021380, 5183360, 5738720, 5867680, 6180160, 6527794, 6738368, 7460336, 8034208, 8422960, 9325420, 9626240, 10042760, 11477440, 11735360, 12360320, 13055588, 13476736, 14920672, 16068416, 16319485, 16845920, 18650840, 20085520, 22954880, 23470720, 26111176, 29841344, 32136832, 32638970, 33691840, 37301680, 40171040, 52222352, 59682688, 65277940, 67383680, 74603360, 80342080, 104444704, 130555880, 149206720, 160684160, 208889408, 261111760, 298413440, 417778816, 522223520, 1044447040, 2088894080]

約数ペア:

[(1, 2088894080), (2, 1044447040), (4, 522223520), (5, 417778816), (7, 298413440), (8, 261111760), (10, 208889408), (13, 160684160), (14, 149206720), (16, 130555880), (20, 104444704), (26, 80342080), (28, 74603360), (31, 67383680), (32, 65277940), (35, 59682688), (40, 52222352), (52, 40171040), (56, 37301680), (62, 33691840), (64, 32638970), (65, 32136832), (70, 29841344), (80, 26111176), (89, 23470720), (91, 22954880), (104, 20085520), (112, 18650840), (124, 16845920), (128, 16319485), (130, 16068416), (140, 14920672), (155, 13476736), (160, 13055588), (169, 12360320), (178, 11735360), (182, 11477440), (208, 10042760), (217, 9626240), (224, 9325420), (248, 8422960), (260, 8034208), (280, 7460336), (310, 6738368), (320, 6527794), (338, 6180160), (356, 5867680), (364, 5738720), (403, 5183360), (416, 5021380), (434, 4813120), (445, 4694144), (448, 4662710), (455, 4590976), (496, 4211480), (520, 4017104), (560, 3730168), (620, 3369184), (623, 3352960), (640, 3263897), (676, 3090080), (712, 2933840), (728, 2869360), (806, 2591680), (832, 2510690), (845, 2472064), (868, 2406560), (890, 2347072), (896, 2331355), (910, 2295488), (992, 2105740), (1040, 2008552), (1085, 1925248), (1120, 1865084), (1157, 1805440), (1183, 1765760), (1240, 1684592), (1246, 1676480), (1352, 1545040), (1424, 1466920), (1456, 1434680), (1612, 1295840), (1664, 1255345), (1690, 1236032), (1736, 1203280), (1780, 1173536), (1820, 1147744), (1984, 1052870), (2015, 1036672), (2080, 1004276), (2170, 962624), (2240, 932542), (2314, 902720), (2366, 882880), (2480, 842296), (2492, 838240), (2704, 772520), (2759, 757120), (2821, 740480), (2848, 733460), (2912, 717340), (3115, 670592), (3224, 647920), (3380, 618016), (3472, 601640), (3560, 586768), (3640, 573872), (3968, 526435), (4030, 518336), (4160, 502138), (4340, 481312), (4480, 466271), (4628, 451360), (4732, 441440), (4960, 421148), (4984, 419120), (5239, 398720), (5408, 386260), (5518, 378560), (5642, 370240), (5696, 366730), (5785, 361088), (5824, 358670), (5915, 353152), (6230, 335296), (6448, 323960), (6760, 309008), (6944, 300820), (7120, 293384), (7280, 286936), (8060, 259168), (8099, 257920), (8320, 251069), (8680, 240656), (9256, 225680), (9464, 220720), (9920, 210574), (9968, 209560), (10478, 199360), (10816, 193130), (11036, 189280), (11284, 185120), (11392, 183365), (11570, 180544), (11648, 179335), (11830, 176576), (12460, 167648), (12896, 161980), (13520, 154504), (13795, 151424), (13888, 150410), (14105, 148096), (14240, 146692), (14560, 143468), (15041, 138880), (16120, 129584), (16198, 128960), (17360, 120328), (18512, 112840), (18928, 110360), (19313, 108160), (19840, 105287), (19936, 104780), (20956, 99680), (21632, 96565), (22072, 94640), (22568, 92560), (23140, 90272), (23660, 88288), (24920, 83824), (25792, 80990), (26195, 79744), (27040, 77252), (27590, 75712), (27776, 75205), (28210, 74048), (28480, 73346), (29120, 71734), (30082, 69440), (32240, 64792), (32396, 64480), (34720, 60164), (35867, 58240), (36673, 56960), (37024, 56420), (37856, 55180), (38626, 54080), (39872, 52390), (40495, 51584), (41912, 49840), (44144, 47320), (45136, 46280)]