19175464320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6481}}^1$

素因数の和:6593

約数の個数: 256

約数和(自身を含む): 64741178880

約数和(自身を除く): 45565714560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 67, 69, 80, 92, 96, 115, 120, 128, 134, 138, 160, 184, 192, 201, 230, 240, 268, 276, 320, 335, 345, 368, 384, 402, 460, 480, 536, 552, 640, 670, 690, 736, 804, 920, 960, 1005, 1072, 1104, 1340, 1380, 1472, 1541, 1608, 1840, 1920, 2010, 2144, 2208, 2680, 2760, 2944, 3082, 3216, 3680, 4020, 4288, 4416, 4623, 5360, 5520, 6164, 6432, 6481, 7360, 7705, 8040, 8576, 8832, 9246, 10720, 11040, 12328, 12864, 12962, 14720, 15410, 16080, 18492, 19443, 21440, 22080, 23115, 24656, 25728, 25924, 30820, 32160, 32405, 36984, 38886, 42880, 44160, 46230, 49312, 51848, 61640, 64320, 64810, 73968, 77772, 92460, 97215, 98624, 103696, 123280, 128640, 129620, 147936, 149063, 155544, 184920, 194430, 197248, 207392, 246560, 259240, 295872, 298126, 311088, 369840, 388860, 414784, 434227, 447189, 493120, 518480, 591744, 596252, 622176, 739680, 745315, 777720, 829568, 868454, 894378, 986240, 1036960, 1192504, 1244352, 1302681, 1479360, 1490630, 1555440, 1736908, 1788756, 2073920, 2171135, 2235945, 2385008, 2488704, 2605362, 2958720, 2981260, 3110880, 3473816, 3577512, 4147840, 4342270, 4471890, 4770016, 5210724, 5962520, 6221760, 6513405, 6947632, 7155024, 8684540, 8943780, 9540032, 9987221, 10421448, 11925040, 12443520, 13026810, 13895264, 14310048, 17369080, 17887560, 19080064, 19974442, 20842896, 23850080, 26053620, 27790528, 28620096, 29961663, 34738160, 35775120, 39948884, 41685792, 47700160, 49936105, 52107240, 55581056, 57240192, 59923326, 69476320, 71550240, 79897768, 83371584, 95400320, 99872210, 104214480, 119846652, 138952640, 143100480, 149808315, 159795536, 166743168, 199744420, 208428960, 239693304, 277905280, 286200960, 299616630, 319591072, 399488840, 416857920, 479386608, 599233260, 639182144, 798977680, 833715840, 958773216, 1198466520, 1278364288, 1597955360, 1917546432, 2396933040, 3195910720, 3835092864, 4793866080, 6391821440, 9587732160, 19175464320]

約数ペア:

[(1, 19175464320), (2, 9587732160), (3, 6391821440), (4, 4793866080), (5, 3835092864), (6, 3195910720), (8, 2396933040), (10, 1917546432), (12, 1597955360), (15, 1278364288), (16, 1198466520), (20, 958773216), (23, 833715840), (24, 798977680), (30, 639182144), (32, 599233260), (40, 479386608), (46, 416857920), (48, 399488840), (60, 319591072), (64, 299616630), (67, 286200960), (69, 277905280), (80, 239693304), (92, 208428960), (96, 199744420), (115, 166743168), (120, 159795536), (128, 149808315), (134, 143100480), (138, 138952640), (160, 119846652), (184, 104214480), (192, 99872210), (201, 95400320), (230, 83371584), (240, 79897768), (268, 71550240), (276, 69476320), (320, 59923326), (335, 57240192), (345, 55581056), (368, 52107240), (384, 49936105), (402, 47700160), (460, 41685792), (480, 39948884), (536, 35775120), (552, 34738160), (640, 29961663), (670, 28620096), (690, 27790528), (736, 26053620), (804, 23850080), (920, 20842896), (960, 19974442), (1005, 19080064), (1072, 17887560), (1104, 17369080), (1340, 14310048), (1380, 13895264), (1472, 13026810), (1541, 12443520), (1608, 11925040), (1840, 10421448), (1920, 9987221), (2010, 9540032), (2144, 8943780), (2208, 8684540), (2680, 7155024), (2760, 6947632), (2944, 6513405), (3082, 6221760), (3216, 5962520), (3680, 5210724), (4020, 4770016), (4288, 4471890), (4416, 4342270), (4623, 4147840), (5360, 3577512), (5520, 3473816), (6164, 3110880), (6432, 2981260), (6481, 2958720), (7360, 2605362), (7705, 2488704), (8040, 2385008), (8576, 2235945), (8832, 2171135), (9246, 2073920), (10720, 1788756), (11040, 1736908), (12328, 1555440), (12864, 1490630), (12962, 1479360), (14720, 1302681), (15410, 1244352), (16080, 1192504), (18492, 1036960), (19443, 986240), (21440, 894378), (22080, 868454), (23115, 829568), (24656, 777720), (25728, 745315), (25924, 739680), (30820, 622176), (32160, 596252), (32405, 591744), (36984, 518480), (38886, 493120), (42880, 447189), (44160, 434227), (46230, 414784), (49312, 388860), (51848, 369840), (61640, 311088), (64320, 298126), (64810, 295872), (73968, 259240), (77772, 246560), (92460, 207392), (97215, 197248), (98624, 194430), (103696, 184920), (123280, 155544), (128640, 149063), (129620, 147936)]