18690053760

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:869

約数の個数: 768

約数和(自身を含む): 80247398400

約数和(自身を除く): 61557344640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 64, 70, 72, 76, 80, 84, 90, 93, 95, 96, 105, 112, 114, 120, 124, 126, 128, 133, 140, 144, 152, 155, 160, 168, 171, 180, 186, 190, 192, 210, 217, 224, 228, 240, 248, 252, 266, 279, 280, 285, 288, 304, 310, 315, 320, 336, 342, 360, 372, 380, 384, 399, 420, 434, 448, 456, 465, 480, 496, 504, 532, 558, 560, 570, 576, 589, 608, 620, 630, 640, 651, 665, 672, 684, 720, 744, 760, 787, 798, 840, 855, 868, 896, 912, 930, 960, 992, 1008, 1064, 1085, 1116, 1120, 1140, 1152, 1178, 1197, 1216, 1240, 1260, 1302, 1330, 1344, 1368, 1395, 1440, 1488, 1520, 1574, 1596, 1680, 1710, 1736, 1767, 1824, 1860, 1920, 1953, 1984, 1995, 2016, 2128, 2170, 2232, 2240, 2280, 2356, 2361, 2394, 2432, 2480, 2520, 2604, 2660, 2688, 2736, 2790, 2880, 2945, 2976, 3040, 3148, 3192, 3255, 3360, 3420, 3472, 3534, 3648, 3720, 3906, 3935, 3968, 3990, 4032, 4123, 4256, 4340, 4464, 4480, 4560, 4712, 4722, 4788, 4960, 5040, 5208, 5301, 5320, 5472, 5509, 5580, 5760, 5890, 5952, 5985, 6080, 6296, 6384, 6510, 6720, 6840, 6944, 7068, 7083, 7296, 7440, 7812, 7870, 7980, 8064, 8246, 8512, 8680, 8835, 8928, 9120, 9424, 9444, 9576, 9765, 9920, 10080, 10416, 10602, 10640, 10944, 11018, 11160, 11780, 11805, 11904, 11970, 12160, 12369, 12592, 12768, 13020, 13440, 13680, 13888, 14136, 14166, 14880, 14953, 15624, 15740, 15960, 16492, 16527, 17024, 17360, 17670, 17856, 18240, 18848, 18888, 19152, 19530, 19840, 20160, 20615, 20832, 21204, 21280, 21888, 22036, 22320, 23560, 23610, 23940, 24397, 24738, 25184, 25536, 26040, 26505, 27360, 27545, 27776, 28272, 28332, 29760, 29906, 31248, 31480, 31920, 32984, 33054, 34720, 35340, 35415, 35712, 36480, 37107, 37696, 37776, 38304, 39060, 40320, 41230, 41664, 42408, 42560, 44072, 44640, 44859, 47120, 47220, 47880, 48794, 49476, 49581, 50368, 51072, 52080, 53010, 54720, 55090, 56544, 56664, 59520, 59812, 61845, 62496, 62960, 63840, 65968, 66108, 69440, 70680, 70830, 73191, 74214, 74765, 75392, 75552, 76608, 78120, 82460, 82635, 83328, 84816, 85120, 88144, 89280, 89718, 94240, 94440, 95760, 97588, 98952, 99162, 100736, 104160, 104671, 106020, 109440, 110180, 113088, 113328, 119624, 121985, 123690, 124992, 125920, 127680, 131936, 132216, 134577, 138880, 141360, 141660, 146382, 148428, 149530, 151104, 153216, 156240, 164920, 165270, 169632, 170779, 176288, 178560, 179436, 185535, 188480, 188880, 191520, 195176, 197904, 198324, 208320, 209342, 212040, 219573, 220360, 224295, 226176, 226656, 239248, 243970, 247380, 247905, 249984, 251840, 255360, 263872, 264432, 269154, 282720, 283320, 292764, 296856, 299060, 302208, 312480, 314013, 329840, 330540, 339264, 341558, 352576, 358872, 365955, 371070, 376960, 377760, 383040, 390352, 395808, 396648, 416640, 418684, 424080, 439146, 440720, 448590, 453312, 463543, 478496, 487940, 494760, 495810, 503680, 512337, 523355, 527744, 528864, 538308, 565440, 566640, 585528, 593712, 598120, 624960, 628026, 659680, 661080, 672885, 678528, 683116, 705152, 717744, 731910, 742140, 755520, 766080, 780704, 791616, 793296, 837368, 848160, 853895, 878292, 881440, 897180, 906624, 927086, 942039, 956992, 975880, 989520, 991620, 1024674, 1046710, 1057728, 1076616, 1097865, 1130880, 1133280, 1171056, 1187424, 1196240, 1249920, 1256052, 1319360, 1322160, 1345770, 1366232, 1390629, 1435488, 1463820, 1484280, 1511040, 1537011, 1561408, 1570065, 1583232, 1586592, 1674736, 1696320, 1707790, 1756584, 1762880, 1794360, 1854172, 1884078, 1913984, 1951760, 1979040, 1983240, 2049348, 2093420, 2115456, 2153232, 2195730, 2266560, 2317715, 2342112, 2374848, 2392480, 2512104, 2561685, 2638720, 2644320, 2691540, 2732464, 2781258, 2870976, 2927640, 2968560, 3074022, 3122816, 3140130, 3173184, 3244801, 3349472, 3392640, 3415580, 3513168, 3525760, 3588720, 3708344, 3768156, 3903520, 3958080, 3966480, 4098696, 4171887, 4186840, 4306464, 4391460, 4533120, 4635430, 4684224, 4710195, 4749696, 4784960, 5024208, 5123370, 5288640, 5383080, 5464928, 5562516, 5741952, 5855280, 5937120, 6148044, 6280260, 6346368, 6489602, 6698944, 6831160, 6953145, 7026336, 7177440, 7416688, 7536312, 7685055, 7807040, 7916160, 7932960, 8197392, 8343774, 8373680, 8612928, 8782920, 9270860, 9368448, 9420390, 9569920, 9734403, 10048416, 10246740, 10577280, 10766160, 10929856, 11125032, 11710560, 11874240, 12296088, 12560520, 12979204, 13397888, 13662320, 13906290, 14052672, 14354880, 14833376, 15072624, 15370110, 15614080, 15865920, 16224005, 16394784, 16687548, 16747360, 17225856, 17565840, 18541720, 18840780, 19468806, 20096832, 20493480, 20859435, 21532320, 21859712, 22250064, 23421120, 23748480, 24592176, 25121040, 25958408, 27324640, 27812580, 28105344, 28709760, 29203209, 29666752, 30145248, 30740220, 31731840, 32448010, 32789568, 33375096, 33494720, 35131680, 37083440, 37681560, 38937612, 40193664, 40986960, 41718870, 43064640, 44500128, 46842240, 48672015, 49184352, 50242080, 51916816, 54649280, 55625160, 58406418, 59333504, 60290496, 61480440, 64896020, 65579136, 66750192, 66989440, 70263360, 74166880, 75363120, 77875224, 81973920, 83437740, 86129280, 89000256, 97344030, 98368704, 100484160, 103833632, 109298560, 111250320, 116812836, 120580992, 122960880, 129792040, 133500384, 140526720, 146016045, 148333760, 150726240, 155750448, 163947840, 166875480, 178000512, 194688060, 196737408, 200968320, 207667264, 222500640, 233625672, 245921760, 259584080, 267000768, 292032090, 296667520, 301452480, 311500896, 327895680, 333750960, 389376120, 415334528, 445001280, 467251344, 491843520, 519168160, 534001536, 584064180, 602904960, 623001792, 667501920, 778752240, 890002560, 934502688, 983687040, 1038336320, 1168128360, 1246003584, 1335003840, 1557504480, 1869005376, 2076672640, 2336256720, 2670007680, 3115008960, 3738010752, 4672513440, 6230017920, 9345026880, 18690053760]

約数ペア:

[(1, 18690053760), (2, 9345026880), (3, 6230017920), (4, 4672513440), (5, 3738010752), (6, 3115008960), (7, 2670007680), (8, 2336256720), (9, 2076672640), (10, 1869005376), (12, 1557504480), (14, 1335003840), (15, 1246003584), (16, 1168128360), (18, 1038336320), (19, 983687040), (20, 934502688), (21, 890002560), (24, 778752240), (28, 667501920), (30, 623001792), (31, 602904960), (32, 584064180), (35, 534001536), (36, 519168160), (38, 491843520), (40, 467251344), (42, 445001280), (45, 415334528), (48, 389376120), (56, 333750960), (57, 327895680), (60, 311500896), (62, 301452480), (63, 296667520), (64, 292032090), (70, 267000768), (72, 259584080), (76, 245921760), (80, 233625672), (84, 222500640), (90, 207667264), (93, 200968320), (95, 196737408), (96, 194688060), (105, 178000512), (112, 166875480), (114, 163947840), (120, 155750448), (124, 150726240), (126, 148333760), (128, 146016045), (133, 140526720), (140, 133500384), (144, 129792040), (152, 122960880), (155, 120580992), (160, 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21859712), (868, 21532320), (896, 20859435), (912, 20493480), (930, 20096832), (960, 19468806), (992, 18840780), (1008, 18541720), (1064, 17565840), (1085, 17225856), (1116, 16747360), (1120, 16687548), (1140, 16394784), (1152, 16224005), (1178, 15865920), (1197, 15614080), (1216, 15370110), (1240, 15072624), (1260, 14833376), (1302, 14354880), (1330, 14052672), (1344, 13906290), (1368, 13662320), (1395, 13397888), (1440, 12979204), (1488, 12560520), (1520, 12296088), (1574, 11874240), (1596, 11710560), (1680, 11125032), (1710, 10929856), (1736, 10766160), (1767, 10577280), (1824, 10246740), (1860, 10048416), (1920, 9734403), (1953, 9569920), (1984, 9420390), (1995, 9368448), (2016, 9270860), (2128, 8782920), (2170, 8612928), (2232, 8373680), (2240, 8343774), (2280, 8197392), (2356, 7932960), (2361, 7916160), (2394, 7807040), (2432, 7685055), (2480, 7536312), (2520, 7416688), (2604, 7177440), (2660, 7026336), (2688, 6953145), (2736, 6831160), (2790, 6698944), (2880, 6489602), (2945, 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