20258409600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4919}}^1$

素因数の和:4973

約数の個数: 576

約数和(自身を含む): 84941438400

約数和(自身を除く): 64683028800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 25, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 50, 52, 55, 60, 64, 65, 66, 72, 75, 78, 80, 88, 90, 96, 99, 100, 104, 110, 117, 120, 128, 130, 132, 143, 144, 150, 156, 160, 165, 176, 180, 192, 195, 198, 200, 208, 220, 225, 234, 240, 260, 264, 275, 286, 288, 300, 312, 320, 325, 330, 352, 360, 384, 390, 396, 400, 416, 429, 440, 450, 468, 480, 495, 520, 528, 550, 572, 576, 585, 600, 624, 640, 650, 660, 704, 715, 720, 780, 792, 800, 825, 832, 858, 880, 900, 936, 960, 975, 990, 1040, 1056, 1100, 1144, 1152, 1170, 1200, 1248, 1287, 1300, 1320, 1408, 1430, 1440, 1560, 1584, 1600, 1650, 1664, 1716, 1760, 1800, 1872, 1920, 1950, 1980, 2080, 2112, 2145, 2200, 2288, 2340, 2400, 2475, 2496, 2574, 2600, 2640, 2860, 2880, 2925, 3120, 3168, 3200, 3300, 3432, 3520, 3575, 3600, 3744, 3900, 3960, 4160, 4224, 4290, 4400, 4576, 4680, 4800, 4919, 4950, 4992, 5148, 5200, 5280, 5720, 5760, 5850, 6240, 6336, 6435, 6600, 6864, 7040, 7150, 7200, 7488, 7800, 7920, 8320, 8580, 8800, 9152, 9360, 9600, 9838, 9900, 10296, 10400, 10560, 10725, 11440, 11700, 12480, 12672, 12870, 13200, 13728, 14300, 14400, 14757, 14976, 15600, 15840, 17160, 17600, 18304, 18720, 19676, 19800, 20592, 20800, 21120, 21450, 22880, 23400, 24595, 24960, 25740, 26400, 27456, 28600, 28800, 29514, 31200, 31680, 32175, 34320, 35200, 37440, 39352, 39600, 41184, 41600, 42900, 44271, 45760, 46800, 49190, 51480, 52800, 54109, 54912, 57200, 59028, 62400, 63360, 63947, 64350, 68640, 73785, 74880, 78704, 79200, 82368, 85800, 88542, 91520, 93600, 98380, 102960, 105600, 108218, 114400, 118056, 122975, 124800, 127894, 128700, 137280, 147570, 157408, 158400, 162327, 164736, 171600, 177084, 187200, 191841, 196760, 205920, 216436, 221355, 228800, 236112, 245950, 255788, 257400, 270545, 274560, 295140, 314816, 316800, 319735, 324654, 343200, 354168, 368925, 374400, 383682, 393520, 411840, 432872, 442710, 457600, 472224, 486981, 491900, 511576, 514800, 541090, 575523, 590280, 629632, 639470, 649308, 686400, 703417, 708336, 737850, 767364, 787040, 811635, 823680, 865744, 885420, 944448, 959205, 973962, 983800, 1023152, 1029600, 1082180, 1106775, 1151046, 1180560, 1278940, 1298616, 1352725, 1372800, 1406834, 1416672, 1475700, 1534728, 1574080, 1598675, 1623270, 1731488, 1770840, 1888896, 1918410, 1947924, 1967600, 2046304, 2059200, 2110251, 2164360, 2213550, 2302092, 2361120, 2434905, 2557880, 2597232, 2705450, 2813668, 2833344, 2877615, 2951400, 3069456, 3148160, 3197350, 3246540, 3462976, 3517085, 3541680, 3836820, 3895848, 3935200, 4058175, 4092608, 4118400, 4220502, 4328720, 4427100, 4604184, 4722240, 4796025, 4869810, 5115760, 5194464, 5410900, 5627336, 5666688, 5755230, 5902800, 6138912, 6330753, 6394700, 6493080, 6925952, 7034170, 7083360, 7673640, 7791696, 7870400, 8116350, 8185216, 8441004, 8657440, 8854200, 9208368, 9444480, 9592050, 9739620, 10231520, 10388928, 10551255, 10821800, 11254672, 11510460, 11805600, 12174525, 12277824, 12661506, 12789400, 12986160, 14068340, 14166720, 14388075, 15347280, 15583392, 15740800, 16232700, 16882008, 17314880, 17585425, 17708400, 18416736, 19184100, 19479240, 20463040, 20777856, 21102510, 21643600, 22509344, 23020920, 23611200, 24349050, 24555648, 25323012, 25578800, 25972320, 28136680, 28333440, 28776150, 30694560, 31166784, 31653765, 32465400, 33764016, 34629760, 35170850, 35416800, 36833472, 38368200, 38958480, 40926080, 42205020, 43287200, 45018688, 46041840, 47222400, 48698100, 50646024, 51157600, 51944640, 52756275, 56273360, 57552300, 61389120, 62333568, 63307530, 64930800, 67528032, 70341700, 70833600, 73666944, 76736400, 77916960, 84410040, 86574400, 90037376, 92083680, 97396200, 101292048, 102315200, 103889280, 105512550, 112546720, 115104600, 122778240, 126615060, 129861600, 135056064, 140683400, 141667200, 153472800, 155833920, 158268825, 168820080, 173148800, 184167360, 194792400, 202584096, 204630400, 211025100, 225093440, 230209200, 253230120, 259723200, 270112128, 281366800, 306945600, 311667840, 316537650, 337640160, 368334720, 389584800, 405168192, 422050200, 450186880, 460418400, 506460240, 519446400, 562733600, 613891200, 633075300, 675280320, 779169600, 810336384, 844100400, 920836800, 1012920480, 1125467200, 1266150600, 1350560640, 1558339200, 1688200800, 1841673600, 2025840960, 2250934400, 2532301200, 3376401600, 4051681920, 5064602400, 6752803200, 10129204800, 20258409600]

約数ペア:

[(1, 20258409600), (2, 10129204800), (3, 6752803200), (4, 5064602400), (5, 4051681920), (6, 3376401600), (8, 2532301200), (9, 2250934400), (10, 2025840960), (11, 1841673600), (12, 1688200800), (13, 1558339200), (15, 1350560640), (16, 1266150600), (18, 1125467200), (20, 1012920480), (22, 920836800), (24, 844100400), (25, 810336384), (26, 779169600), (30, 675280320), (32, 633075300), (33, 613891200), (36, 562733600), (39, 519446400), (40, 506460240), (44, 460418400), (45, 450186880), (48, 422050200), (50, 405168192), (52, 389584800), (55, 368334720), (60, 337640160), (64, 316537650), (65, 311667840), (66, 306945600), (72, 281366800), (75, 270112128), (78, 259723200), (80, 253230120), (88, 230209200), (90, 225093440), (96, 211025100), (99, 204630400), (100, 202584096), (104, 194792400), (110, 184167360), (117, 173148800), (120, 168820080), (128, 158268825), (130, 155833920), (132, 153472800), (143, 141667200), (144, 140683400), (150, 135056064), (156, 129861600), (160, 126615060), (165, 122778240), (176, 115104600), (180, 112546720), (192, 105512550), (195, 103889280), (198, 102315200), (200, 101292048), (208, 97396200), (220, 92083680), (225, 90037376), (234, 86574400), (240, 84410040), (260, 77916960), (264, 76736400), (275, 73666944), (286, 70833600), (288, 70341700), (300, 67528032), (312, 64930800), (320, 63307530), (325, 62333568), (330, 61389120), (352, 57552300), (360, 56273360), (384, 52756275), (390, 51944640), (396, 51157600), (400, 50646024), (416, 48698100), (429, 47222400), (440, 46041840), (450, 45018688), (468, 43287200), (480, 42205020), (495, 40926080), (520, 38958480), (528, 38368200), (550, 36833472), (572, 35416800), (576, 35170850), (585, 34629760), (600, 33764016), (624, 32465400), (640, 31653765), (650, 31166784), (660, 30694560), (704, 28776150), (715, 28333440), (720, 28136680), (780, 25972320), (792, 25578800), (800, 25323012), (825, 24555648), (832, 24349050), (858, 23611200), (880, 23020920), (900, 22509344), (936, 21643600), (960, 21102510), (975, 20777856), (990, 20463040), (1040, 19479240), (1056, 19184100), (1100, 18416736), (1144, 17708400), (1152, 17585425), (1170, 17314880), (1200, 16882008), (1248, 16232700), (1287, 15740800), (1300, 15583392), (1320, 15347280), (1408, 14388075), (1430, 14166720), (1440, 14068340), (1560, 12986160), (1584, 12789400), (1600, 12661506), (1650, 12277824), (1664, 12174525), (1716, 11805600), (1760, 11510460), (1800, 11254672), (1872, 10821800), (1920, 10551255), (1950, 10388928), (1980, 10231520), (2080, 9739620), (2112, 9592050), (2145, 9444480), (2200, 9208368), (2288, 8854200), (2340, 8657440), (2400, 8441004), (2475, 8185216), (2496, 8116350), (2574, 7870400), (2600, 7791696), (2640, 7673640), (2860, 7083360), (2880, 7034170), (2925, 6925952), (3120, 6493080), (3168, 6394700), (3200, 6330753), (3300, 6138912), (3432, 5902800), (3520, 5755230), (3575, 5666688), (3600, 5627336), (3744, 5410900), (3900, 5194464), (3960, 5115760), (4160, 4869810), (4224, 4796025), (4290, 4722240), (4400, 4604184), (4576, 4427100), (4680, 4328720), (4800, 4220502), (4919, 4118400), (4950, 4092608), (4992, 4058175), (5148, 3935200), (5200, 3895848), (5280, 3836820), (5720, 3541680), (5760, 3517085), (5850, 3462976), (6240, 3246540), (6336, 3197350), (6435, 3148160), (6600, 3069456), (6864, 2951400), (7040, 2877615), (7150, 2833344), (7200, 2813668), (7488, 2705450), (7800, 2597232), (7920, 2557880), (8320, 2434905), (8580, 2361120), (8800, 2302092), (9152, 2213550), (9360, 2164360), (9600, 2110251), (9838, 2059200), (9900, 2046304), (10296, 1967600), (10400, 1947924), (10560, 1918410), (10725, 1888896), (11440, 1770840), (11700, 1731488), (12480, 1623270), (12672, 1598675), (12870, 1574080), (13200, 1534728), (13728, 1475700), (14300, 1416672), (14400, 1406834), (14757, 1372800), (14976, 1352725), (15600, 1298616), (15840, 1278940), (17160, 1180560), (17600, 1151046), (18304, 1106775), (18720, 1082180), (19676, 1029600), (19800, 1023152), (20592, 983800), (20800, 973962), (21120, 959205), (21450, 944448), (22880, 885420), (23400, 865744), (24595, 823680), (24960, 811635), (25740, 787040), (26400, 767364), (27456, 737850), (28600, 708336), (28800, 703417), (29514, 686400), (31200, 649308), (31680, 639470), (32175, 629632), (34320, 590280), (35200, 575523), (37440, 541090), (39352, 514800), (39600, 511576), (41184, 491900), (41600, 486981), (42900, 472224), (44271, 457600), (45760, 442710), (46800, 432872), (49190, 411840), (51480, 393520), (52800, 383682), (54109, 374400), (54912, 368925), (57200, 354168), (59028, 343200), (62400, 324654), (63360, 319735), (63947, 316800), (64350, 314816), (68640, 295140), (73785, 274560), (74880, 270545), (78704, 257400), (79200, 255788), (82368, 245950), (85800, 236112), (88542, 228800), (91520, 221355), (93600, 216436), (98380, 205920), (102960, 196760), (105600, 191841), (108218, 187200), (114400, 177084), (118056, 171600), (122975, 164736), (124800, 162327), (127894, 158400), (128700, 157408), (137280, 147570)]