19638864000

素因数分解:

$2^7\times 3^2\times 5^3\times 7^1\times {\mathrm{19483}}^1$

素因数の和:19525

約数の個数: 384

約数和(自身を含む): 80607646080

約数和(自身を除く): 60968782080

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, 19483, 20160, 21000, 22400, 24000, 25200, 28000, 28800, 31500, 33600, 36000, 38966, 40320, 42000, 48000, 50400, 56000, 58449, 63000, 67200, 72000, 77932, 84000, 97415, 100800, 112000, 116898, 126000, 136381, 144000, 155864, 168000, 175347, 194830, 201600, 233796, 252000, 272762, 292245, 311728, 336000, 350694, 389660, 409143, 467592, 487075, 504000, 545524, 584490, 623456, 681905, 701388, 779320, 818286, 876735, 935184, 974150, 1008000, 1091048, 1168980, 1227429, 1246912, 1363810, 1402776, 1461225, 1558640, 1636572, 1753470, 1870368, 1948300, 2045715, 2182096, 2337960, 2435375, 2454858, 2493824, 2727620, 2805552, 2922450, 3117280, 3273144, 3409525, 3506940, 3740736, 3896600, 4091430, 4364192, 4383675, 4675920, 4870750, 4909716, 5455240, 5611104, 5844900, 6137145, 6234560, 6546288, 6819050, 7013880, 7306125, 7481472, 7793200, 8182860, 8728384, 8767350, 9351840, 9741500, 9819432, 10228575, 10910480, 11222208, 11689800, 12274290, 12469120, 13092576, 13638100, 14027760, 14612250, 15586400, 16365720, 17047625, 17456768, 17534700, 18703680, 19483000, 19638864, 20457150, 21820960, 21918375, 22444416, 23379600, 24548580, 26185152, 27276200, 28055520, 29224500, 30685725, 31172800, 32731440, 34095250, 35069400, 37407360, 38966000, 39277728, 40914300, 43641920, 43836750, 46759200, 49097160, 51142875, 52370304, 54552400, 56111040, 58449000, 61371450, 62345600, 65462880, 68190500, 70138800, 77932000, 78555456, 81828600, 87283840, 87673500, 93518400, 98194320, 102285750, 109104800, 112222080, 116898000, 122742900, 130925760, 136381000, 140277600, 153428625, 155864000, 157110912, 163657200, 175347000, 187036800, 196388640, 204571500, 218209600, 233796000, 245485800, 261851520, 272762000, 280555200, 306857250, 311728000, 327314400, 350694000, 392777280, 409143000, 436419200, 467592000, 490971600, 545524000, 561110400, 613714500, 654628800, 701388000, 785554560, 818286000, 935184000, 981943200, 1091048000, 1227429000, 1309257600, 1402776000, 1636572000, 1963886400, 2182096000, 2454858000, 2805552000, 3273144000, 3927772800, 4909716000, 6546288000, 9819432000, 19638864000]

約数ペア:

[(1, 19638864000), (2, 9819432000), (3, 6546288000), (4, 4909716000), (5, 3927772800), (6, 3273144000), (7, 2805552000), (8, 2454858000), (9, 2182096000), (10, 1963886400), (12, 1636572000), (14, 1402776000), (15, 1309257600), (16, 1227429000), (18, 1091048000), (20, 981943200), (21, 935184000), (24, 818286000), (25, 785554560), (28, 701388000), (30, 654628800), (32, 613714500), (35, 561110400), (36, 545524000), (40, 490971600), (42, 467592000), (45, 436419200), (48, 409143000), (50, 392777280), (56, 350694000), (60, 327314400), (63, 311728000), (64, 306857250), (70, 280555200), (72, 272762000), (75, 261851520), (80, 245485800), (84, 233796000), (90, 218209600), (96, 204571500), (100, 196388640), (105, 187036800), (112, 175347000), (120, 163657200), (125, 157110912), (126, 155864000), (128, 153428625), (140, 140277600), (144, 136381000), (150, 130925760), (160, 122742900), (168, 116898000), (175, 112222080), (180, 109104800), (192, 102285750), (200, 98194320), (210, 93518400), (224, 87673500), (225, 87283840), (240, 81828600), (250, 78555456), (252, 77932000), (280, 70138800), (288, 68190500), (300, 65462880), (315, 62345600), (320, 61371450), (336, 58449000), (350, 56111040), (360, 54552400), (375, 52370304), (384, 51142875), (400, 49097160), (420, 46759200), (448, 43836750), (450, 43641920), (480, 40914300), (500, 39277728), (504, 38966000), (525, 37407360), (560, 35069400), (576, 34095250), (600, 32731440), (630, 31172800), (640, 30685725), (672, 29224500), (700, 28055520), (720, 27276200), (750, 26185152), (800, 24548580), (840, 23379600), (875, 22444416), (896, 21918375), (900, 21820960), (960, 20457150), (1000, 19638864), (1008, 19483000), (1050, 18703680), (1120, 17534700), (1125, 17456768), (1152, 17047625), (1200, 16365720), (1260, 15586400), (1344, 14612250), (1400, 14027760), (1440, 13638100), (1500, 13092576), (1575, 12469120), (1600, 12274290), (1680, 11689800), (1750, 11222208), (1800, 10910480), (1920, 10228575), (2000, 9819432), (2016, 9741500), (2100, 9351840), (2240, 8767350), (2250, 8728384), (2400, 8182860), (2520, 7793200), (2625, 7481472), (2688, 7306125), (2800, 7013880), (2880, 6819050), (3000, 6546288), (3150, 6234560), (3200, 6137145), (3360, 5844900), (3500, 5611104), (3600, 5455240), (4000, 4909716), (4032, 4870750), (4200, 4675920), (4480, 4383675), (4500, 4364192), (4800, 4091430), (5040, 3896600), (5250, 3740736), (5600, 3506940), (5760, 3409525), (6000, 3273144), (6300, 3117280), (6720, 2922450), (7000, 2805552), (7200, 2727620), (7875, 2493824), (8000, 2454858), (8064, 2435375), (8400, 2337960), (9000, 2182096), (9600, 2045715), (10080, 1948300), (10500, 1870368), (11200, 1753470), (12000, 1636572), (12600, 1558640), (13440, 1461225), (14000, 1402776), (14400, 1363810), (15750, 1246912), (16000, 1227429), (16800, 1168980), (18000, 1091048), (19483, 1008000), (20160, 974150), (21000, 935184), (22400, 876735), (24000, 818286), (25200, 779320), (28000, 701388), (28800, 681905), (31500, 623456), (33600, 584490), (36000, 545524), (38966, 504000), (40320, 487075), (42000, 467592), (48000, 409143), (50400, 389660), (56000, 350694), (58449, 336000), (63000, 311728), (67200, 292245), (72000, 272762), (77932, 252000), (84000, 233796), (97415, 201600), (100800, 194830), (112000, 175347), (116898, 168000), (126000, 155864), (136381, 144000)]