19208568960

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:833

約数の個数: 512

約数和(自身を含む): 78140160000

約数和(自身を除く): 58931591040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 379, 384, 419, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 758, 838, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1137, 1152, 1257, 1260, 1344, 1440, 1512, 1516, 1676, 1680, 1728, 1890, 1895, 1920, 2016, 2095, 2160, 2240, 2274, 2514, 2520, 2653, 2688, 2880, 2933, 3024, 3032, 3352, 3360, 3411, 3456, 3771, 3780, 3790, 4032, 4190, 4320, 4480, 4548, 5028, 5040, 5306, 5685, 5760, 5866, 6048, 6064, 6285, 6704, 6720, 6822, 7542, 7560, 7580, 7959, 8064, 8380, 8640, 8799, 9096, 10056, 10080, 10233, 10612, 11313, 11370, 11732, 12096, 12128, 12570, 13265, 13408, 13440, 13644, 14665, 15084, 15120, 15160, 15918, 16760, 17055, 17280, 17598, 18192, 18855, 20112, 20160, 20466, 21224, 22626, 22740, 23464, 23877, 24192, 24256, 25140, 26397, 26530, 26816, 27288, 29330, 30168, 30240, 30320, 31836, 33520, 34110, 35196, 36384, 37710, 39795, 40224, 40320, 40932, 42448, 43995, 45252, 45480, 46928, 47754, 48512, 50280, 51165, 52794, 53060, 53632, 54576, 56565, 58660, 60336, 60480, 60640, 63672, 67040, 68220, 70392, 71631, 72768, 75420, 79191, 79590, 80448, 81864, 84896, 87990, 90504, 90960, 93856, 95508, 100560, 102330, 105588, 106120, 109152, 113130, 117320, 119385, 120672, 120960, 121280, 127344, 131985, 134080, 136440, 140784, 143262, 145536, 150840, 158382, 158801, 159180, 160896, 163728, 169792, 175980, 181008, 181920, 187712, 191016, 201120, 204660, 211176, 212240, 218304, 226260, 234640, 238770, 241344, 242560, 254688, 263970, 268160, 272880, 281568, 286524, 301680, 316764, 317602, 318360, 327456, 339584, 351960, 358155, 362016, 363840, 375424, 382032, 395955, 402240, 409320, 422352, 424480, 436608, 452520, 469280, 476403, 477540, 482688, 509376, 527940, 545760, 563136, 573048, 603360, 633528, 635204, 636720, 654912, 703920, 716310, 724032, 727680, 764064, 791910, 794005, 804480, 818640, 844704, 848960, 905040, 938560, 952806, 955080, 1018752, 1055880, 1091520, 1111607, 1126272, 1146096, 1206720, 1267056, 1270408, 1273440, 1309824, 1407840, 1429209, 1432620, 1448064, 1528128, 1583820, 1588010, 1637280, 1689408, 1697920, 1810080, 1877120, 1905612, 1910160, 2111760, 2183040, 2223214, 2292192, 2382015, 2413440, 2534112, 2540816, 2546880, 2815680, 2858418, 2865240, 3056256, 3167640, 3176020, 3274560, 3334821, 3378816, 3620160, 3811224, 3820320, 4223520, 4287627, 4446428, 4584384, 4764030, 5068224, 5081632, 5093760, 5558035, 5631360, 5716836, 5730480, 6335280, 6352040, 6549120, 6669642, 7146045, 7240320, 7622448, 7640640, 8447040, 8575254, 8892856, 9168768, 9528060, 10004463, 10136448, 10163264, 11116070, 11433672, 11460960, 12670560, 12704080, 13339284, 14292090, 15244896, 15281280, 16674105, 16894080, 17150508, 17785712, 19056120, 20008926, 20326528, 21438135, 22232140, 22867344, 22921920, 25341120, 25408160, 26678568, 28584180, 30013389, 30489792, 33348210, 34301016, 35571424, 38112240, 40017852, 42876270, 44464280, 45734688, 45843840, 50022315, 50682240, 50816320, 53357136, 57168360, 60026778, 60979584, 66696420, 68602032, 71142848, 76224480, 80035704, 85752540, 88928560, 91469376, 100044630, 101632640, 106714272, 114336720, 120053556, 133392840, 137204064, 142285696, 150066945, 152448960, 160071408, 171505080, 177857120, 182938752, 200089260, 213428544, 228673440, 240107112, 266785680, 274408128, 300133890, 304897920, 320142816, 343010160, 355714240, 400178520, 426857088, 457346880, 480214224, 533571360, 548816256, 600267780, 640285632, 686020320, 711428480, 800357040, 914693760, 960428448, 1067142720, 1200535560, 1280571264, 1372040640, 1600714080, 1920856896, 2134285440, 2401071120, 2744081280, 3201428160, 3841713792, 4802142240, 6402856320, 9604284480, 19208568960]

約数ペア:

[(1, 19208568960), (2, 9604284480), (3, 6402856320), (4, 4802142240), (5, 3841713792), (6, 3201428160), (7, 2744081280), (8, 2401071120), (9, 2134285440), (10, 1920856896), (12, 1600714080), (14, 1372040640), (15, 1280571264), (16, 1200535560), (18, 1067142720), (20, 960428448), (21, 914693760), (24, 800357040), (27, 711428480), (28, 686020320), (30, 640285632), (32, 600267780), (35, 548816256), (36, 533571360), (40, 480214224), (42, 457346880), (45, 426857088), (48, 400178520), (54, 355714240), (56, 343010160), (60, 320142816), (63, 304897920), (64, 300133890), (70, 274408128), (72, 266785680), (80, 240107112), (84, 228673440), (90, 213428544), (96, 200089260), (105, 182938752), (108, 177857120), (112, 171505080), (120, 160071408), (126, 152448960), (128, 150066945), (135, 142285696), (140, 137204064), (144, 133392840), (160, 120053556), (168, 114336720), (180, 106714272), (189, 101632640), (192, 100044630), (210, 91469376), (216, 88928560), (224, 85752540), (240, 80035704), (252, 76224480), (270, 71142848), (280, 68602032), (288, 66696420), (315, 60979584), (320, 60026778), (336, 57168360), (360, 53357136), (378, 50816320), (379, 50682240), (384, 50022315), (419, 45843840), (420, 45734688), (432, 44464280), (448, 42876270), (480, 40017852), (504, 38112240), (540, 35571424), (560, 34301016), (576, 33348210), (630, 30489792), (640, 30013389), (672, 28584180), (720, 26678568), (756, 25408160), (758, 25341120), (838, 22921920), (840, 22867344), (864, 22232140), (896, 21438135), (945, 20326528), (960, 20008926), (1008, 19056120), (1080, 17785712), (1120, 17150508), (1137, 16894080), (1152, 16674105), (1257, 15281280), (1260, 15244896), (1344, 14292090), (1440, 13339284), (1512, 12704080), (1516, 12670560), (1676, 11460960), (1680, 11433672), (1728, 11116070), (1890, 10163264), (1895, 10136448), (1920, 10004463), (2016, 9528060), (2095, 9168768), (2160, 8892856), (2240, 8575254), (2274, 8447040), (2514, 7640640), (2520, 7622448), (2653, 7240320), (2688, 7146045), (2880, 6669642), (2933, 6549120), (3024, 6352040), (3032, 6335280), (3352, 5730480), (3360, 5716836), (3411, 5631360), (3456, 5558035), (3771, 5093760), (3780, 5081632), (3790, 5068224), (4032, 4764030), (4190, 4584384), (4320, 4446428), (4480, 4287627), (4548, 4223520), (5028, 3820320), (5040, 3811224), (5306, 3620160), (5685, 3378816), (5760, 3334821), (5866, 3274560), (6048, 3176020), (6064, 3167640), (6285, 3056256), (6704, 2865240), (6720, 2858418), (6822, 2815680), (7542, 2546880), (7560, 2540816), (7580, 2534112), (7959, 2413440), (8064, 2382015), (8380, 2292192), (8640, 2223214), (8799, 2183040), (9096, 2111760), (10056, 1910160), (10080, 1905612), (10233, 1877120), (10612, 1810080), (11313, 1697920), (11370, 1689408), (11732, 1637280), (12096, 1588010), (12128, 1583820), (12570, 1528128), (13265, 1448064), (13408, 1432620), (13440, 1429209), (13644, 1407840), (14665, 1309824), (15084, 1273440), (15120, 1270408), (15160, 1267056), (15918, 1206720), (16760, 1146096), (17055, 1126272), (17280, 1111607), (17598, 1091520), (18192, 1055880), (18855, 1018752), (20112, 955080), (20160, 952806), (20466, 938560), (21224, 905040), (22626, 848960), (22740, 844704), (23464, 818640), (23877, 804480), (24192, 794005), (24256, 791910), (25140, 764064), (26397, 727680), (26530, 724032), (26816, 716310), (27288, 703920), (29330, 654912), (30168, 636720), (30240, 635204), (30320, 633528), (31836, 603360), (33520, 573048), (34110, 563136), (35196, 545760), (36384, 527940), (37710, 509376), (39795, 482688), (40224, 477540), (40320, 476403), (40932, 469280), (42448, 452520), (43995, 436608), (45252, 424480), (45480, 422352), (46928, 409320), (47754, 402240), (48512, 395955), (50280, 382032), (51165, 375424), (52794, 363840), (53060, 362016), (53632, 358155), (54576, 351960), (56565, 339584), (58660, 327456), (60336, 318360), (60480, 317602), (60640, 316764), (63672, 301680), (67040, 286524), (68220, 281568), (70392, 272880), (71631, 268160), (72768, 263970), (75420, 254688), (79191, 242560), (79590, 241344), (80448, 238770), (81864, 234640), (84896, 226260), (87990, 218304), (90504, 212240), (90960, 211176), (93856, 204660), (95508, 201120), (100560, 191016), (102330, 187712), (105588, 181920), (106120, 181008), (109152, 175980), (113130, 169792), (117320, 163728), (119385, 160896), (120672, 159180), (120960, 158801), (121280, 158382), (127344, 150840), (131985, 145536), (134080, 143262), (136440, 140784)]