814080000

素因数分解:

$2^{13}\times 3^1\times 5^4\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 280

約数和(自身を含む): 2763746568

約数和(自身を除く): 1949666568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 125, 128, 150, 159, 160, 192, 200, 212, 240, 250, 256, 265, 300, 318, 320, 375, 384, 400, 424, 480, 500, 512, 530, 600, 625, 636, 640, 750, 768, 795, 800, 848, 960, 1000, 1024, 1060, 1200, 1250, 1272, 1280, 1325, 1500, 1536, 1590, 1600, 1696, 1875, 1920, 2000, 2048, 2120, 2400, 2500, 2544, 2560, 2650, 3000, 3072, 3180, 3200, 3392, 3750, 3840, 3975, 4000, 4096, 4240, 4800, 5000, 5088, 5120, 5300, 6000, 6144, 6360, 6400, 6625, 6784, 7500, 7680, 7950, 8000, 8192, 8480, 9600, 10000, 10176, 10240, 10600, 12000, 12288, 12720, 12800, 13250, 13568, 15000, 15360, 15900, 16000, 16960, 19200, 19875, 20000, 20352, 20480, 21200, 24000, 24576, 25440, 25600, 26500, 27136, 30000, 30720, 31800, 32000, 33125, 33920, 38400, 39750, 40000, 40704, 40960, 42400, 48000, 50880, 51200, 53000, 54272, 60000, 61440, 63600, 64000, 66250, 67840, 76800, 79500, 80000, 81408, 84800, 96000, 99375, 101760, 102400, 106000, 108544, 120000, 122880, 127200, 128000, 132500, 135680, 153600, 159000, 160000, 162816, 169600, 192000, 198750, 203520, 204800, 212000, 217088, 240000, 254400, 256000, 265000, 271360, 307200, 318000, 320000, 325632, 339200, 384000, 397500, 407040, 424000, 434176, 480000, 508800, 512000, 530000, 542720, 614400, 636000, 640000, 651264, 678400, 768000, 795000, 814080, 848000, 960000, 1017600, 1024000, 1060000, 1085440, 1272000, 1280000, 1302528, 1356800, 1536000, 1590000, 1628160, 1696000, 1920000, 2035200, 2120000, 2170880, 2544000, 2560000, 2713600, 3072000, 3180000, 3256320, 3392000, 3840000, 4070400, 4240000, 5088000, 5120000, 5427200, 6360000, 6512640, 6784000, 7680000, 8140800, 8480000, 10176000, 10854400, 12720000, 13568000, 15360000, 16281600, 16960000, 20352000, 25440000, 27136000, 32563200, 33920000, 40704000, 50880000, 54272000, 67840000, 81408000, 101760000, 135680000, 162816000, 203520000, 271360000, 407040000, 814080000]

約数ペア:

[(1, 814080000), (2, 407040000), (3, 271360000), (4, 203520000), (5, 162816000), (6, 135680000), (8, 101760000), (10, 81408000), (12, 67840000), (15, 54272000), (16, 50880000), (20, 40704000), (24, 33920000), (25, 32563200), (30, 27136000), (32, 25440000), (40, 20352000), (48, 16960000), (50, 16281600), (53, 15360000), (60, 13568000), (64, 12720000), (75, 10854400), (80, 10176000), (96, 8480000), (100, 8140800), (106, 7680000), (120, 6784000), (125, 6512640), (128, 6360000), (150, 5427200), (159, 5120000), (160, 5088000), (192, 4240000), (200, 4070400), (212, 3840000), (240, 3392000), (250, 3256320), (256, 3180000), (265, 3072000), (300, 2713600), (318, 2560000), (320, 2544000), (375, 2170880), (384, 2120000), (400, 2035200), (424, 1920000), (480, 1696000), (500, 1628160), (512, 1590000), (530, 1536000), (600, 1356800), (625, 1302528), (636, 1280000), (640, 1272000), (750, 1085440), (768, 1060000), (795, 1024000), (800, 1017600), (848, 960000), (960, 848000), (1000, 814080), (1024, 795000), (1060, 768000), (1200, 678400), (1250, 651264), (1272, 640000), (1280, 636000), (1325, 614400), (1500, 542720), (1536, 530000), (1590, 512000), (1600, 508800), (1696, 480000), (1875, 434176), (1920, 424000), (2000, 407040), (2048, 397500), (2120, 384000), (2400, 339200), (2500, 325632), (2544, 320000), (2560, 318000), (2650, 307200), (3000, 271360), (3072, 265000), (3180, 256000), (3200, 254400), (3392, 240000), (3750, 217088), (3840, 212000), (3975, 204800), (4000, 203520), (4096, 198750), (4240, 192000), (4800, 169600), (5000, 162816), (5088, 160000), (5120, 159000), (5300, 153600), (6000, 135680), (6144, 132500), (6360, 128000), (6400, 127200), (6625, 122880), (6784, 120000), (7500, 108544), (7680, 106000), (7950, 102400), (8000, 101760), (8192, 99375), (8480, 96000), (9600, 84800), (10000, 81408), (10176, 80000), (10240, 79500), (10600, 76800), (12000, 67840), (12288, 66250), (12720, 64000), (12800, 63600), (13250, 61440), (13568, 60000), (15000, 54272), (15360, 53000), (15900, 51200), (16000, 50880), (16960, 48000), (19200, 42400), (19875, 40960), (20000, 40704), (20352, 40000), (20480, 39750), (21200, 38400), (24000, 33920), (24576, 33125), (25440, 32000), (25600, 31800), (26500, 30720), (27136, 30000)]