18265968000

素因数分解:

$2^7\times 3^2\times 5^3\times 7^1\times {\mathrm{18121}}^1$

素因数の和:18163

約数の個数: 384

約数和(自身を含む): 74972888640

約数和(自身を除く): 56706920640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 384, 400, 420, 448, 450, 480, 500, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 750, 800, 840, 875, 896, 900, 960, 1000, 1008, 1050, 1120, 1125, 1152, 1200, 1260, 1344, 1400, 1440, 1500, 1575, 1600, 1680, 1750, 1800, 1920, 2000, 2016, 2100, 2240, 2250, 2400, 2520, 2625, 2688, 2800, 2880, 3000, 3150, 3200, 3360, 3500, 3600, 4000, 4032, 4200, 4480, 4500, 4800, 5040, 5250, 5600, 5760, 6000, 6300, 6720, 7000, 7200, 7875, 8000, 8064, 8400, 9000, 9600, 10080, 10500, 11200, 12000, 12600, 13440, 14000, 14400, 15750, 16000, 16800, 18000, 18121, 20160, 21000, 22400, 24000, 25200, 28000, 28800, 31500, 33600, 36000, 36242, 40320, 42000, 48000, 50400, 54363, 56000, 63000, 67200, 72000, 72484, 84000, 90605, 100800, 108726, 112000, 126000, 126847, 144000, 144968, 163089, 168000, 181210, 201600, 217452, 252000, 253694, 271815, 289936, 326178, 336000, 362420, 380541, 434904, 453025, 504000, 507388, 543630, 579872, 634235, 652356, 724840, 761082, 815445, 869808, 906050, 1008000, 1014776, 1087260, 1141623, 1159744, 1268470, 1304712, 1359075, 1449680, 1522164, 1630890, 1739616, 1812100, 1902705, 2029552, 2174520, 2265125, 2283246, 2319488, 2536940, 2609424, 2718150, 2899360, 3044328, 3171175, 3261780, 3479232, 3624200, 3805410, 4059104, 4077225, 4349040, 4530250, 4566492, 5073880, 5218848, 5436300, 5708115, 5798720, 6088656, 6342350, 6523560, 6795375, 6958464, 7248400, 7610820, 8118208, 8154450, 8698080, 9060500, 9132984, 9513525, 10147760, 10437696, 10872600, 11416230, 11597440, 12177312, 12684700, 13047120, 13590750, 14496800, 15221640, 15855875, 16236416, 16308900, 17396160, 18121000, 18265968, 19027050, 20295520, 20386125, 20875392, 21745200, 22832460, 24354624, 25369400, 26094240, 27181500, 28540575, 28993600, 30443280, 31711750, 32617800, 34792320, 36242000, 36531936, 38054100, 40591040, 40772250, 43490400, 45664920, 47567625, 48709248, 50738800, 52188480, 54363000, 57081150, 57987200, 60886560, 63423500, 65235600, 72484000, 73063872, 76108200, 81182080, 81544500, 86980800, 91329840, 95135250, 101477600, 104376960, 108726000, 114162300, 121773120, 126847000, 130471200, 142702875, 144968000, 146127744, 152216400, 163089000, 173961600, 182659680, 190270500, 202955200, 217452000, 228324600, 243546240, 253694000, 260942400, 285405750, 289936000, 304432800, 326178000, 365319360, 380541000, 405910400, 434904000, 456649200, 507388000, 521884800, 570811500, 608865600, 652356000, 730638720, 761082000, 869808000, 913298400, 1014776000, 1141623000, 1217731200, 1304712000, 1522164000, 1826596800, 2029552000, 2283246000, 2609424000, 3044328000, 3653193600, 4566492000, 6088656000, 9132984000, 18265968000]

約数ペア:

[(1, 18265968000), (2, 9132984000), (3, 6088656000), (4, 4566492000), (5, 3653193600), (6, 3044328000), (7, 2609424000), (8, 2283246000), (9, 2029552000), (10, 1826596800), (12, 1522164000), (14, 1304712000), (15, 1217731200), (16, 1141623000), (18, 1014776000), (20, 913298400), (21, 869808000), (24, 761082000), (25, 730638720), (28, 652356000), (30, 608865600), (32, 570811500), (35, 521884800), (36, 507388000), (40, 456649200), (42, 434904000), (45, 405910400), (48, 380541000), (50, 365319360), (56, 326178000), (60, 304432800), (63, 289936000), (64, 285405750), (70, 260942400), (72, 253694000), (75, 243546240), (80, 228324600), (84, 217452000), (90, 202955200), (96, 190270500), (100, 182659680), (105, 173961600), (112, 163089000), (120, 152216400), (125, 146127744), (126, 144968000), (128, 142702875), (140, 130471200), (144, 126847000), (150, 121773120), (160, 114162300), (168, 108726000), (175, 104376960), (180, 101477600), (192, 95135250), (200, 91329840), (210, 86980800), (224, 81544500), (225, 81182080), (240, 76108200), (250, 73063872), (252, 72484000), (280, 65235600), (288, 63423500), (300, 60886560), (315, 57987200), (320, 57081150), (336, 54363000), (350, 52188480), (360, 50738800), (375, 48709248), (384, 47567625), (400, 45664920), (420, 43490400), (448, 40772250), (450, 40591040), (480, 38054100), (500, 36531936), (504, 36242000), (525, 34792320), (560, 32617800), (576, 31711750), (600, 30443280), (630, 28993600), (640, 28540575), (672, 27181500), (700, 26094240), (720, 25369400), (750, 24354624), (800, 22832460), (840, 21745200), (875, 20875392), (896, 20386125), (900, 20295520), (960, 19027050), (1000, 18265968), (1008, 18121000), (1050, 17396160), (1120, 16308900), (1125, 16236416), (1152, 15855875), (1200, 15221640), (1260, 14496800), (1344, 13590750), (1400, 13047120), (1440, 12684700), (1500, 12177312), (1575, 11597440), (1600, 11416230), (1680, 10872600), (1750, 10437696), (1800, 10147760), (1920, 9513525), (2000, 9132984), (2016, 9060500), (2100, 8698080), (2240, 8154450), (2250, 8118208), (2400, 7610820), (2520, 7248400), (2625, 6958464), (2688, 6795375), (2800, 6523560), (2880, 6342350), (3000, 6088656), (3150, 5798720), (3200, 5708115), (3360, 5436300), (3500, 5218848), (3600, 5073880), (4000, 4566492), (4032, 4530250), (4200, 4349040), (4480, 4077225), (4500, 4059104), (4800, 3805410), (5040, 3624200), (5250, 3479232), (5600, 3261780), (5760, 3171175), (6000, 3044328), (6300, 2899360), (6720, 2718150), (7000, 2609424), (7200, 2536940), (7875, 2319488), (8000, 2283246), (8064, 2265125), (8400, 2174520), (9000, 2029552), (9600, 1902705), (10080, 1812100), (10500, 1739616), (11200, 1630890), (12000, 1522164), (12600, 1449680), (13440, 1359075), (14000, 1304712), (14400, 1268470), (15750, 1159744), (16000, 1141623), (16800, 1087260), (18000, 1014776), (18121, 1008000), (20160, 906050), (21000, 869808), (22400, 815445), (24000, 761082), (25200, 724840), (28000, 652356), (28800, 634235), (31500, 579872), (33600, 543630), (36000, 507388), (36242, 504000), (40320, 453025), (42000, 434904), (48000, 380541), (50400, 362420), (54363, 336000), (56000, 326178), (63000, 289936), (67200, 271815), (72000, 253694), (72484, 252000), (84000, 217452), (90605, 201600), (100800, 181210), (108726, 168000), (112000, 163089), (126000, 144968), (126847, 144000)]