20160806400

素因数分解:

$2^9\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1151

約数の個数: 720

約数和(自身を含む): 86121345024

約数和(自身を除く): 65960538624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 50, 56, 60, 63, 64, 69, 70, 72, 75, 80, 84, 90, 92, 96, 100, 105, 112, 115, 120, 126, 128, 138, 140, 144, 150, 160, 161, 168, 175, 180, 184, 192, 200, 207, 210, 224, 225, 230, 240, 252, 256, 276, 280, 288, 300, 315, 320, 322, 336, 345, 350, 360, 368, 384, 400, 414, 420, 448, 450, 460, 480, 483, 504, 512, 525, 552, 560, 575, 576, 600, 630, 640, 644, 672, 690, 700, 720, 736, 768, 800, 805, 828, 840, 896, 900, 920, 960, 966, 1008, 1035, 1050, 1087, 1104, 1120, 1150, 1152, 1200, 1260, 1280, 1288, 1344, 1380, 1400, 1440, 1449, 1472, 1536, 1575, 1600, 1610, 1656, 1680, 1725, 1792, 1800, 1840, 1920, 1932, 2016, 2070, 2100, 2174, 2208, 2240, 2300, 2304, 2400, 2415, 2520, 2560, 2576, 2688, 2760, 2800, 2880, 2898, 2944, 3150, 3200, 3220, 3261, 3312, 3360, 3450, 3584, 3600, 3680, 3840, 3864, 4025, 4032, 4140, 4200, 4348, 4416, 4480, 4600, 4608, 4800, 4830, 5040, 5152, 5175, 5376, 5435, 5520, 5600, 5760, 5796, 5888, 6300, 6400, 6440, 6522, 6624, 6720, 6900, 7200, 7245, 7360, 7609, 7680, 7728, 8050, 8064, 8280, 8400, 8696, 8832, 8960, 9200, 9600, 9660, 9783, 10080, 10304, 10350, 10752, 10870, 11040, 11200, 11520, 11592, 11776, 12075, 12600, 12800, 12880, 13044, 13248, 13440, 13800, 14400, 14490, 14720, 15218, 15456, 16100, 16128, 16305, 16560, 16800, 17392, 17664, 17920, 18400, 19200, 19320, 19566, 20160, 20608, 20700, 21740, 22080, 22400, 22827, 23040, 23184, 24150, 25001, 25200, 25760, 26088, 26496, 26880, 27175, 27600, 28800, 28980, 29440, 30436, 30912, 32200, 32256, 32610, 33120, 33600, 34784, 35328, 36225, 36800, 38045, 38400, 38640, 39132, 40320, 41216, 41400, 43480, 44160, 44800, 45654, 46368, 48300, 48915, 50002, 50400, 51520, 52176, 52992, 53760, 54350, 55200, 57600, 57960, 58880, 60872, 61824, 64400, 65220, 66240, 67200, 68481, 69568, 72450, 73600, 75003, 76090, 77280, 78264, 80640, 81525, 82432, 82800, 86960, 88320, 89600, 91308, 92736, 96600, 97830, 100004, 100800, 103040, 104352, 105984, 108700, 110400, 114135, 115200, 115920, 121744, 123648, 125005, 128800, 130440, 132480, 134400, 136962, 139136, 144900, 147200, 150006, 152180, 154560, 156528, 161280, 163050, 165600, 173920, 175007, 176640, 182616, 185472, 190225, 193200, 195660, 200008, 201600, 206080, 208704, 217400, 220800, 225009, 228270, 231840, 243488, 244575, 247296, 250010, 257600, 260880, 264960, 268800, 273924, 278272, 289800, 294400, 300012, 304360, 309120, 313056, 326100, 331200, 342405, 347840, 350014, 365232, 370944, 375015, 380450, 386400, 391320, 400016, 403200, 412160, 417408, 434800, 441600, 450018, 456540, 463680, 486976, 489150, 500020, 515200, 521760, 525021, 529920, 547848, 556544, 570675, 579600, 600024, 608720, 618240, 625025, 626112, 652200, 662400, 684810, 695680, 700028, 730464, 741888, 750030, 760900, 772800, 782640, 800032, 806400, 834816, 869600, 875035, 883200, 900036, 913080, 927360, 973952, 978300, 1000040, 1030400, 1043520, 1050042, 1095696, 1125045, 1141350, 1159200, 1200048, 1217440, 1236480, 1250050, 1252224, 1304400, 1324800, 1369620, 1391360, 1400056, 1460928, 1500060, 1521800, 1545600, 1565280, 1575063, 1600064, 1669632, 1712025, 1739200, 1750070, 1800072, 1826160, 1854720, 1875075, 1947904, 1956600, 2000080, 2060800, 2087040, 2100084, 2191392, 2250090, 2282700, 2318400, 2400096, 2434880, 2500100, 2504448, 2608800, 2625105, 2649600, 2739240, 2782720, 2800112, 2921856, 3000120, 3043600, 3091200, 3130560, 3150126, 3200128, 3424050, 3478400, 3500140, 3600144, 3652320, 3709440, 3750150, 3895808, 3913200, 4000160, 4174080, 4200168, 4375175, 4382784, 4500180, 4565400, 4636800, 4800192, 4869760, 5000200, 5008896, 5217600, 5250210, 5478480, 5600224, 5625225, 5843712, 6000240, 6087200, 6182400, 6261120, 6300252, 6400256, 6848100, 6956800, 7000280, 7200288, 7304640, 7500300, 7826400, 7875315, 8000320, 8348160, 8400336, 8750350, 8765568, 9000360, 9130800, 9273600, 9600384, 9739520, 10000400, 10435200, 10500420, 10956960, 11200448, 11250450, 11687424, 12000480, 12174400, 12522240, 12600504, 12800512, 13125525, 13696200, 13913600, 14000560, 14400576, 14609280, 15000600, 15652800, 15750630, 16000640, 16800672, 17500700, 17531136, 18000720, 18261600, 18547200, 19200768, 19479040, 20000800, 20870400, 21000840, 21913920, 22400896, 22500900, 24000960, 24348800, 25044480, 25201008, 26251050, 27392400, 28001120, 28801152, 29218560, 30001200, 31305600, 31501260, 32001280, 33601344, 35001400, 35062272, 36001440, 36523200, 38401536, 39376575, 40001600, 41740800, 42001680, 43827840, 44801792, 45001800, 48001920, 48697600, 50402016, 52502100, 54784800, 56002240, 57602304, 58437120, 60002400, 62611200, 63002520, 64002560, 67202688, 70002800, 72002880, 73046400, 78753150, 80003200, 84003360, 87655680, 89603584, 90003600, 96003840, 97395200, 100804032, 105004200, 109569600, 112004480, 115204608, 120004800, 125222400, 126005040, 134405376, 140005600, 144005760, 146092800, 157506300, 160006400, 168006720, 175311360, 180007200, 192007680, 201608064, 210008400, 219139200, 224008960, 240009600, 252010080, 268810752, 280011200, 288011520, 292185600, 315012600, 320012800, 336013440, 360014400, 403216128, 420016800, 438278400, 448017920, 480019200, 504020160, 560022400, 576023040, 630025200, 672026880, 720028800, 806432256, 840033600, 876556800, 960038400, 1008040320, 1120044800, 1260050400, 1344053760, 1440057600, 1680067200, 2016080640, 2240089600, 2520100800, 2880115200, 3360134400, 4032161280, 5040201600, 6720268800, 10080403200, 20160806400]

約数ペア:

[(1, 20160806400), (2, 10080403200), (3, 6720268800), (4, 5040201600), (5, 4032161280), (6, 3360134400), (7, 2880115200), (8, 2520100800), (9, 2240089600), (10, 2016080640), (12, 1680067200), (14, 1440057600), (15, 1344053760), (16, 1260050400), (18, 1120044800), (20, 1008040320), (21, 960038400), (23, 876556800), (24, 840033600), (25, 806432256), (28, 720028800), (30, 672026880), (32, 630025200), (35, 576023040), (36, 560022400), (40, 504020160), (42, 480019200), (45, 448017920), (46, 438278400), (48, 420016800), (50, 403216128), (56, 360014400), (60, 336013440), (63, 320012800), (64, 315012600), (69, 292185600), (70, 288011520), (72, 280011200), (75, 268810752), (80, 252010080), (84, 240009600), (90, 224008960), (92, 219139200), (96, 210008400), (100, 201608064), (105, 192007680), (112, 180007200), (115, 175311360), (120, 168006720), (126, 160006400), (128, 157506300), (138, 146092800), (140, 144005760), (144, 140005600), (150, 134405376), (160, 126005040), (161, 125222400), (168, 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21913920), (960, 21000840), (966, 20870400), (1008, 20000800), (1035, 19479040), (1050, 19200768), (1087, 18547200), (1104, 18261600), (1120, 18000720), (1150, 17531136), (1152, 17500700), (1200, 16800672), (1260, 16000640), (1280, 15750630), (1288, 15652800), (1344, 15000600), (1380, 14609280), (1400, 14400576), (1440, 14000560), (1449, 13913600), (1472, 13696200), (1536, 13125525), (1575, 12800512), (1600, 12600504), (1610, 12522240), (1656, 12174400), (1680, 12000480), (1725, 11687424), (1792, 11250450), (1800, 11200448), (1840, 10956960), (1920, 10500420), (1932, 10435200), (2016, 10000400), (2070, 9739520), (2100, 9600384), (2174, 9273600), (2208, 9130800), (2240, 9000360), (2300, 8765568), (2304, 8750350), (2400, 8400336), (2415, 8348160), (2520, 8000320), (2560, 7875315), (2576, 7826400), (2688, 7500300), (2760, 7304640), (2800, 7200288), (2880, 7000280), (2898, 6956800), (2944, 6848100), (3150, 6400256), (3200, 6300252), (3220, 6261120), (3261, 6182400), (3312, 6087200), (3360, 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