18705960000

素因数分解:

$2^6\times 3^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 840

約数和(自身を含む): 82606107584

約数和(自身を除く): 63900147584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 112, 117, 120, 125, 126, 130, 140, 144, 150, 156, 160, 168, 175, 180, 182, 192, 195, 200, 208, 210, 224, 225, 234, 240, 250, 252, 260, 273, 280, 288, 300, 312, 315, 320, 325, 336, 350, 360, 364, 375, 390, 400, 416, 420, 448, 450, 455, 468, 480, 500, 504, 520, 525, 546, 560, 571, 576, 585, 600, 624, 625, 630, 650, 672, 700, 720, 728, 750, 780, 800, 819, 832, 840, 875, 900, 910, 936, 960, 975, 1000, 1008, 1040, 1050, 1092, 1120, 1125, 1142, 1170, 1200, 1248, 1250, 1260, 1300, 1344, 1365, 1400, 1440, 1456, 1500, 1560, 1575, 1600, 1625, 1638, 1680, 1713, 1750, 1800, 1820, 1872, 1875, 1950, 2000, 2016, 2080, 2100, 2184, 2240, 2250, 2275, 2284, 2340, 2400, 2496, 2500, 2520, 2600, 2625, 2730, 2800, 2855, 2880, 2912, 2925, 3000, 3120, 3150, 3250, 3276, 3360, 3426, 3500, 3600, 3640, 3744, 3750, 3900, 3997, 4000, 4032, 4095, 4160, 4200, 4368, 4375, 4500, 4550, 4568, 4680, 4800, 4875, 5000, 5040, 5139, 5200, 5250, 5460, 5600, 5625, 5710, 5824, 5850, 6000, 6240, 6300, 6500, 6552, 6720, 6825, 6852, 7000, 7200, 7280, 7423, 7488, 7500, 7800, 7875, 7994, 8000, 8125, 8190, 8400, 8565, 8736, 8750, 9000, 9100, 9136, 9360, 9750, 10000, 10080, 10278, 10400, 10500, 10920, 11200, 11250, 11375, 11420, 11700, 11991, 12000, 12480, 12600, 13000, 13104, 13125, 13650, 13704, 14000, 14275, 14400, 14560, 14625, 14846, 15000, 15600, 15750, 15988, 16250, 16380, 16800, 17130, 17472, 17500, 18000, 18200, 18272, 18720, 19500, 19985, 20000, 20160, 20475, 20556, 20800, 21000, 21840, 22269, 22500, 22750, 22840, 23400, 23982, 24000, 24375, 25200, 25695, 26000, 26208, 26250, 27300, 27408, 28000, 28550, 29120, 29250, 29692, 30000, 31200, 31500, 31976, 32500, 32760, 33600, 34125, 34260, 35000, 35973, 36000, 36400, 36544, 37115, 37440, 39000, 39375, 39970, 40000, 40950, 41112, 42000, 42825, 43680, 44538, 45000, 45500, 45680, 46800, 47964, 48750, 50400, 51390, 51961, 52000, 52416, 52500, 54600, 54816, 56000, 56875, 57100, 58500, 59384, 59955, 60000, 62400, 63000, 63952, 65000, 65520, 66807, 68250, 68520, 70000, 71375, 71946, 72000, 72800, 73125, 74230, 78000, 78750, 79940, 81900, 82224, 84000, 85650, 87360, 89076, 90000, 91000, 91360, 93600, 95928, 97500, 99925, 100800, 102375, 102780, 103922, 104000, 105000, 109200, 109632, 111345, 113750, 114200, 117000, 118768, 119910, 120000, 126000, 127904, 128475, 130000, 131040, 133614, 136500, 137040, 140000, 142750, 143892, 145600, 146250, 148460, 155883, 156000, 157500, 159880, 163800, 164448, 168000, 170625, 171300, 178152, 179865, 180000, 182000, 182720, 185575, 187200, 191856, 195000, 199850, 204750, 205560, 207844, 210000, 214125, 218400, 222690, 227500, 228400, 234000, 237536, 239820, 252000, 255808, 256950, 259805, 260000, 262080, 267228, 273000, 274080, 280000, 285500, 287784, 292500, 296920, 299775, 311766, 312000, 315000, 319760, 327600, 328896, 334035, 341250, 342600, 356304, 356875, 359730, 360000, 364000, 371150, 383712, 390000, 399700, 409500, 411120, 415688, 420000, 428250, 436800, 445380, 455000, 456800, 467649, 468000, 475072, 479640, 499625, 504000, 511875, 513900, 519610, 520000, 534456, 546000, 548160, 556725, 571000, 575568, 585000, 593840, 599550, 623532, 630000, 639520, 642375, 655200, 668070, 682500, 685200, 712608, 713750, 719460, 728000, 742300, 767424, 779415, 780000, 799400, 819000, 822240, 831376, 840000, 856500, 890760, 899325, 910000, 913600, 927875, 935298, 936000, 959280, 999250, 1023750, 1027800, 1039220, 1068912, 1070625, 1092000, 1113450, 1142000, 1151136, 1170000, 1187680, 1199100, 1247064, 1260000, 1279040, 1284750, 1299025, 1310400, 1336140, 1365000, 1370400, 1425216, 1427500, 1438920, 1484600, 1498875, 1558830, 1560000, 1598800, 1638000, 1644480, 1662752, 1670175, 1713000, 1781520, 1798650, 1820000, 1855750, 1870596, 1918560, 1998500, 2047500, 2055600, 2078440, 2137824, 2141250, 2184000, 2226900, 2284000, 2302272, 2338245, 2340000, 2375360, 2398200, 2494128, 2498125, 2520000, 2569500, 2598050, 2672280, 2730000, 2740800, 2783625, 2855000, 2877840, 2969200, 2997750, 3117660, 3197600, 3211875, 3276000, 3325504, 3340350, 3426000, 3563040, 3597300, 3640000, 3711500, 3741192, 3837120, 3897075, 3997000, 4095000, 4111200, 4156880, 4275648, 4282500, 4453800, 4496625, 4568000, 4639375, 4676490, 4680000, 4796400, 4988256, 4996250, 5139000, 5196100, 5344560, 5460000, 5567250, 5710000, 5755680, 5938400, 5995500, 6235320, 6395200, 6423750, 6495125, 6552000, 6680700, 6852000, 7126080, 7194600, 7423000, 7482384, 7494375, 7794150, 7994000, 8190000, 8222400, 8313760, 8350875, 8565000, 8907600, 8993250, 9278750, 9352980, 9592800, 9976512, 9992500, 10278000, 10392200, 10689120, 10920000, 11134500, 11420000, 11511360, 11691225, 11876800, 11991000, 12470640, 12847500, 12990250, 13361400, 13704000, 13918125, 14389200, 14846000, 14964768, 14988750, 15588300, 15988000, 16380000, 16627520, 16701750, 17130000, 17815200, 17986500, 18557500, 18705960, 19185600, 19485375, 19985000, 20556000, 20784400, 21378240, 22269000, 22483125, 22840000, 23382450, 23982000, 24941280, 25695000, 25980500, 26722800, 27836250, 28778400, 29692000, 29929536, 29977500, 31176600, 31976000, 32475625, 32760000, 33403500, 34260000, 35630400, 35973000, 37115000, 37411920, 38970750, 39970000, 41112000, 41568800, 41754375, 44538000, 44966250, 46764900, 47964000, 49882560, 51390000, 51961000, 53445600, 55672500, 57556800, 58456125, 59384000, 59955000, 62353200, 64951250, 66807000, 68520000, 71946000, 74230000, 74823840, 77941500, 79940000, 83137600, 83508750, 89076000, 89932500, 93529800, 95928000, 97426875, 102780000, 103922000, 106891200, 111345000, 116912250, 119910000, 124706400, 129902500, 133614000, 143892000, 148460000, 149647680, 155883000, 159880000, 167017500, 178152000, 179865000, 187059600, 194853750, 205560000, 207844000, 222690000, 233824500, 239820000, 249412800, 259805000, 267228000, 287784000, 292280625, 296920000, 311766000, 334035000, 359730000, 374119200, 389707500, 415688000, 445380000, 467649000, 479640000, 519610000, 534456000, 584561250, 623532000, 668070000, 719460000, 748238400, 779415000, 890760000, 935298000, 1039220000, 1169122500, 1247064000, 1336140000, 1438920000, 1558830000, 1870596000, 2078440000, 2338245000, 2672280000, 3117660000, 3741192000, 4676490000, 6235320000, 9352980000, 18705960000]

約数ペア:

[(1, 18705960000), (2, 9352980000), (3, 6235320000), (4, 4676490000), (5, 3741192000), (6, 3117660000), (7, 2672280000), (8, 2338245000), (9, 2078440000), (10, 1870596000), (12, 1558830000), (13, 1438920000), (14, 1336140000), (15, 1247064000), (16, 1169122500), (18, 1039220000), (20, 935298000), (21, 890760000), (24, 779415000), (25, 748238400), (26, 719460000), (28, 668070000), (30, 623532000), (32, 584561250), (35, 534456000), (36, 519610000), (39, 479640000), (40, 467649000), (42, 445380000), (45, 415688000), (48, 389707500), (50, 374119200), (52, 359730000), (56, 334035000), (60, 311766000), (63, 296920000), (64, 292280625), (65, 287784000), (70, 267228000), (72, 259805000), (75, 249412800), (78, 239820000), (80, 233824500), (84, 222690000), (90, 207844000), (91, 205560000), (96, 194853750), (100, 187059600), (104, 179865000), (105, 178152000), (112, 167017500), (117, 159880000), (120, 155883000), (125, 149647680), (126, 148460000), (130, 143892000), (140, 133614000), (144, 129902500), (150, 124706400), (156, 119910000), (160, 116912250), (168, 111345000), (175, 106891200), (180, 103922000), (182, 102780000), (192, 97426875), (195, 95928000), (200, 93529800), (208, 89932500), (210, 89076000), (224, 83508750), (225, 83137600), (234, 79940000), (240, 77941500), (250, 74823840), (252, 74230000), (260, 71946000), (273, 68520000), (280, 66807000), (288, 64951250), (300, 62353200), (312, 59955000), (315, 59384000), (320, 58456125), (325, 57556800), (336, 55672500), (350, 53445600), (360, 51961000), (364, 51390000), (375, 49882560), (390, 47964000), (400, 46764900), (416, 44966250), (420, 44538000), (448, 41754375), (450, 41568800), (455, 41112000), (468, 39970000), (480, 38970750), (500, 37411920), (504, 37115000), (520, 35973000), (525, 35630400), (546, 34260000), (560, 33403500), (571, 32760000), (576, 32475625), (585, 31976000), (600, 31176600), (624, 29977500), (625, 29929536), (630, 29692000), (650, 28778400), (672, 27836250), (700, 26722800), (720, 25980500), (728, 25695000), (750, 24941280), (780, 23982000), (800, 23382450), (819, 22840000), (832, 22483125), (840, 22269000), (875, 21378240), (900, 20784400), (910, 20556000), (936, 19985000), (960, 19485375), (975, 19185600), (1000, 18705960), (1008, 18557500), (1040, 17986500), (1050, 17815200), (1092, 17130000), (1120, 16701750), (1125, 16627520), (1142, 16380000), (1170, 15988000), (1200, 15588300), (1248, 14988750), (1250, 14964768), (1260, 14846000), (1300, 14389200), (1344, 13918125), (1365, 13704000), (1400, 13361400), (1440, 12990250), (1456, 12847500), (1500, 12470640), (1560, 11991000), (1575, 11876800), (1600, 11691225), (1625, 11511360), (1638, 11420000), (1680, 11134500), (1713, 10920000), (1750, 10689120), (1800, 10392200), (1820, 10278000), (1872, 9992500), (1875, 9976512), (1950, 9592800), (2000, 9352980), (2016, 9278750), (2080, 8993250), (2100, 8907600), (2184, 8565000), (2240, 8350875), (2250, 8313760), (2275, 8222400), (2284, 8190000), (2340, 7994000), (2400, 7794150), (2496, 7494375), (2500, 7482384), (2520, 7423000), (2600, 7194600), (2625, 7126080), (2730, 6852000), (2800, 6680700), (2855, 6552000), (2880, 6495125), (2912, 6423750), (2925, 6395200), (3000, 6235320), (3120, 5995500), (3150, 5938400), (3250, 5755680), (3276, 5710000), (3360, 5567250), (3426, 5460000), (3500, 5344560), (3600, 5196100), (3640, 5139000), (3744, 4996250), (3750, 4988256), (3900, 4796400), (3997, 4680000), (4000, 4676490), (4032, 4639375), (4095, 4568000), (4160, 4496625), (4200, 4453800), (4368, 4282500), (4375, 4275648), (4500, 4156880), (4550, 4111200), (4568, 4095000), (4680, 3997000), (4800, 3897075), (4875, 3837120), (5000, 3741192), (5040, 3711500), (5139, 3640000), (5200, 3597300), (5250, 3563040), (5460, 3426000), (5600, 3340350), (5625, 3325504), (5710, 3276000), (5824, 3211875), (5850, 3197600), (6000, 3117660), (6240, 2997750), (6300, 2969200), (6500, 2877840), (6552, 2855000), (6720, 2783625), (6825, 2740800), (6852, 2730000), (7000, 2672280), (7200, 2598050), (7280, 2569500), (7423, 2520000), (7488, 2498125), (7500, 2494128), (7800, 2398200), (7875, 2375360), (7994, 2340000), (8000, 2338245), (8125, 2302272), (8190, 2284000), (8400, 2226900), (8565, 2184000), (8736, 2141250), (8750, 2137824), (9000, 2078440), (9100, 2055600), (9136, 2047500), (9360, 1998500), (9750, 1918560), (10000, 1870596), (10080, 1855750), (10278, 1820000), (10400, 1798650), (10500, 1781520), (10920, 1713000), (11200, 1670175), (11250, 1662752), (11375, 1644480), (11420, 1638000), (11700, 1598800), (11991, 1560000), (12000, 1558830), (12480, 1498875), (12600, 1484600), (13000, 1438920), (13104, 1427500), (13125, 1425216), (13650, 1370400), (13704, 1365000), (14000, 1336140), (14275, 1310400), (14400, 1299025), (14560, 1284750), (14625, 1279040), (14846, 1260000), (15000, 1247064), (15600, 1199100), (15750, 1187680), (15988, 1170000), (16250, 1151136), (16380, 1142000), (16800, 1113450), (17130, 1092000), (17472, 1070625), (17500, 1068912), (18000, 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171300), (109632, 170625), (111345, 168000), (113750, 164448), (114200, 163800), (117000, 159880), (118768, 157500), (119910, 156000), (120000, 155883), (126000, 148460), (127904, 146250), (128475, 145600), (130000, 143892), (131040, 142750), (133614, 140000), (136500, 137040)]