21199353600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:760

約数の個数: 432

約数和(自身を含む): 74893206528

約数和(自身を除く): 53693852928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 107, 120, 128, 136, 150, 160, 170, 192, 200, 204, 214, 240, 255, 256, 272, 300, 320, 321, 340, 384, 400, 408, 425, 428, 480, 510, 535, 544, 600, 607, 640, 642, 680, 768, 800, 816, 850, 856, 960, 1020, 1070, 1088, 1200, 1214, 1275, 1280, 1284, 1360, 1600, 1605, 1632, 1700, 1712, 1819, 1821, 1920, 2040, 2140, 2176, 2400, 2428, 2550, 2568, 2675, 2720, 3035, 3200, 3210, 3264, 3400, 3424, 3638, 3642, 3840, 4080, 4280, 4352, 4800, 4856, 5100, 5136, 5350, 5440, 5457, 6070, 6400, 6420, 6528, 6800, 6848, 7276, 7284, 8025, 8160, 8560, 9095, 9105, 9600, 9712, 10200, 10272, 10319, 10700, 10880, 10914, 12140, 12840, 13056, 13600, 13696, 14552, 14568, 15175, 16050, 16320, 17120, 18190, 18210, 19200, 19424, 20400, 20544, 20638, 21400, 21760, 21828, 24280, 25680, 27200, 27285, 27392, 29104, 29136, 30350, 30957, 32100, 32640, 34240, 36380, 36420, 38848, 40800, 41088, 41276, 42800, 43656, 45475, 45525, 48560, 51360, 51595, 54400, 54570, 58208, 58272, 60700, 61914, 64200, 64949, 65280, 68480, 72760, 72840, 77696, 81600, 82176, 82552, 85600, 87312, 90950, 91050, 97120, 102720, 103190, 108800, 109140, 116416, 116544, 121400, 123828, 128400, 129898, 136425, 136960, 145520, 145680, 154785, 155392, 163200, 165104, 171200, 174624, 181900, 182100, 194240, 194847, 205440, 206380, 218280, 232832, 233088, 242800, 247656, 256800, 257975, 259796, 272850, 291040, 291360, 309570, 324745, 326400, 330208, 342400, 349248, 363800, 364200, 388480, 389694, 410880, 412760, 436560, 465664, 466176, 485600, 495312, 513600, 515950, 519592, 545700, 582080, 582720, 619140, 649490, 660416, 684800, 698496, 727600, 728400, 773925, 776960, 779388, 825520, 873120, 971200, 974235, 990624, 1027200, 1031900, 1039184, 1091400, 1104133, 1164160, 1165440, 1238280, 1298980, 1320832, 1396992, 1455200, 1456800, 1547850, 1558776, 1623725, 1651040, 1746240, 1942400, 1948470, 1981248, 2054400, 2063800, 2078368, 2182800, 2208266, 2328320, 2330880, 2476560, 2597960, 2641664, 2910400, 2913600, 3095700, 3117552, 3247450, 3302080, 3312399, 3492480, 3884800, 3896940, 3962496, 4127600, 4156736, 4365600, 4416532, 4871175, 4953120, 5195920, 5520665, 5820800, 5827200, 6191400, 6235104, 6494900, 6604160, 6624798, 6984960, 7793880, 7924992, 8255200, 8313472, 8731200, 8833064, 9742350, 9906240, 10391840, 11041330, 11641600, 11654400, 12382800, 12470208, 12989800, 13208320, 13249596, 15587760, 16510400, 16561995, 16626944, 17462400, 17666128, 19484700, 19812480, 20783680, 22082660, 24765600, 24940416, 25979600, 26499192, 27603325, 31175520, 33020800, 33123990, 34924800, 35332256, 38969400, 39624960, 41567360, 44165320, 49531200, 49880832, 51959200, 52998384, 55206650, 62351040, 66041600, 66247980, 70664512, 77938800, 82809975, 83134720, 88330640, 99062400, 103918400, 105996768, 110413300, 124702080, 132495960, 141329024, 155877600, 165619950, 176661280, 198124800, 207836800, 211993536, 220826600, 249404160, 264991920, 282658048, 311755200, 331239900, 353322560, 415673600, 423987072, 441653200, 529983840, 623510400, 662479800, 706645120, 847974144, 883306400, 1059967680, 1247020800, 1324959600, 1413290240, 1766612800, 2119935360, 2649919200, 3533225600, 4239870720, 5299838400, 7066451200, 10599676800, 21199353600]

約数ペア:

[(1, 21199353600), (2, 10599676800), (3, 7066451200), (4, 5299838400), (5, 4239870720), (6, 3533225600), (8, 2649919200), (10, 2119935360), (12, 1766612800), (15, 1413290240), (16, 1324959600), (17, 1247020800), (20, 1059967680), (24, 883306400), (25, 847974144), (30, 706645120), (32, 662479800), (34, 623510400), (40, 529983840), (48, 441653200), (50, 423987072), (51, 415673600), (60, 353322560), (64, 331239900), (68, 311755200), (75, 282658048), (80, 264991920), (85, 249404160), (96, 220826600), (100, 211993536), (102, 207836800), (107, 198124800), (120, 176661280), (128, 165619950), (136, 155877600), (150, 141329024), (160, 132495960), (170, 124702080), (192, 110413300), (200, 105996768), (204, 103918400), (214, 99062400), (240, 88330640), (255, 83134720), (256, 82809975), (272, 77938800), (300, 70664512), (320, 66247980), (321, 66041600), (340, 62351040), (384, 55206650), (400, 52998384), (408, 51959200), (425, 49880832), (428, 49531200), (480, 44165320), (510, 41567360), (535, 39624960), (544, 38969400), (600, 35332256), (607, 34924800), (640, 33123990), (642, 33020800), (680, 31175520), (768, 27603325), (800, 26499192), (816, 25979600), (850, 24940416), (856, 24765600), (960, 22082660), (1020, 20783680), (1070, 19812480), (1088, 19484700), (1200, 17666128), (1214, 17462400), (1275, 16626944), (1280, 16561995), (1284, 16510400), (1360, 15587760), (1600, 13249596), (1605, 13208320), (1632, 12989800), (1700, 12470208), (1712, 12382800), (1819, 11654400), (1821, 11641600), (1920, 11041330), (2040, 10391840), (2140, 9906240), (2176, 9742350), (2400, 8833064), (2428, 8731200), (2550, 8313472), (2568, 8255200), (2675, 7924992), (2720, 7793880), (3035, 6984960), (3200, 6624798), (3210, 6604160), (3264, 6494900), (3400, 6235104), (3424, 6191400), (3638, 5827200), (3642, 5820800), (3840, 5520665), (4080, 5195920), (4280, 4953120), (4352, 4871175), (4800, 4416532), (4856, 4365600), (5100, 4156736), (5136, 4127600), (5350, 3962496), (5440, 3896940), (5457, 3884800), (6070, 3492480), (6400, 3312399), (6420, 3302080), (6528, 3247450), (6800, 3117552), (6848, 3095700), (7276, 2913600), (7284, 2910400), (8025, 2641664), (8160, 2597960), (8560, 2476560), (9095, 2330880), (9105, 2328320), (9600, 2208266), (9712, 2182800), (10200, 2078368), (10272, 2063800), (10319, 2054400), (10700, 1981248), (10880, 1948470), (10914, 1942400), (12140, 1746240), (12840, 1651040), (13056, 1623725), (13600, 1558776), (13696, 1547850), (14552, 1456800), (14568, 1455200), (15175, 1396992), (16050, 1320832), (16320, 1298980), (17120, 1238280), (18190, 1165440), (18210, 1164160), (19200, 1104133), (19424, 1091400), (20400, 1039184), (20544, 1031900), (20638, 1027200), (21400, 990624), (21760, 974235), (21828, 971200), (24280, 873120), (25680, 825520), (27200, 779388), (27285, 776960), (27392, 773925), (29104, 728400), (29136, 727600), (30350, 698496), (30957, 684800), (32100, 660416), (32640, 649490), (34240, 619140), (36380, 582720), (36420, 582080), (38848, 545700), (40800, 519592), (41088, 515950), (41276, 513600), (42800, 495312), (43656, 485600), (45475, 466176), (45525, 465664), (48560, 436560), (51360, 412760), (51595, 410880), (54400, 389694), (54570, 388480), (58208, 364200), (58272, 363800), (60700, 349248), (61914, 342400), (64200, 330208), (64949, 326400), (65280, 324745), (68480, 309570), (72760, 291360), (72840, 291040), (77696, 272850), (81600, 259796), (82176, 257975), (82552, 256800), (85600, 247656), (87312, 242800), (90950, 233088), (91050, 232832), (97120, 218280), (102720, 206380), (103190, 205440), (108800, 194847), (109140, 194240), (116416, 182100), (116544, 181900), (121400, 174624), (123828, 171200), (128400, 165104), (129898, 163200), (136425, 155392), (136960, 154785), (145520, 145680)]