2012160000

素因数分解:

$2^{13}\times 3^1\times 5^4\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 280

約数和(自身を含む): 6755824944

約数和(自身を除く): 4743664944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 131, 150, 160, 192, 200, 240, 250, 256, 262, 300, 320, 375, 384, 393, 400, 480, 500, 512, 524, 600, 625, 640, 655, 750, 768, 786, 800, 960, 1000, 1024, 1048, 1200, 1250, 1280, 1310, 1500, 1536, 1572, 1600, 1875, 1920, 1965, 2000, 2048, 2096, 2400, 2500, 2560, 2620, 3000, 3072, 3144, 3200, 3275, 3750, 3840, 3930, 4000, 4096, 4192, 4800, 5000, 5120, 5240, 6000, 6144, 6288, 6400, 6550, 7500, 7680, 7860, 8000, 8192, 8384, 9600, 9825, 10000, 10240, 10480, 12000, 12288, 12576, 12800, 13100, 15000, 15360, 15720, 16000, 16375, 16768, 19200, 19650, 20000, 20480, 20960, 24000, 24576, 25152, 25600, 26200, 30000, 30720, 31440, 32000, 32750, 33536, 38400, 39300, 40000, 40960, 41920, 48000, 49125, 50304, 51200, 52400, 60000, 61440, 62880, 64000, 65500, 67072, 76800, 78600, 80000, 81875, 83840, 96000, 98250, 100608, 102400, 104800, 120000, 122880, 125760, 128000, 131000, 134144, 153600, 157200, 160000, 163750, 167680, 192000, 196500, 201216, 204800, 209600, 240000, 245625, 251520, 256000, 262000, 268288, 307200, 314400, 320000, 327500, 335360, 384000, 393000, 402432, 419200, 480000, 491250, 503040, 512000, 524000, 536576, 614400, 628800, 640000, 655000, 670720, 768000, 786000, 804864, 838400, 960000, 982500, 1006080, 1024000, 1048000, 1073152, 1257600, 1280000, 1310000, 1341440, 1536000, 1572000, 1609728, 1676800, 1920000, 1965000, 2012160, 2096000, 2515200, 2560000, 2620000, 2682880, 3072000, 3144000, 3219456, 3353600, 3840000, 3930000, 4024320, 4192000, 5030400, 5120000, 5240000, 5365760, 6288000, 6707200, 7680000, 7860000, 8048640, 8384000, 10060800, 10480000, 12576000, 13414400, 15360000, 15720000, 16097280, 16768000, 20121600, 20960000, 25152000, 26828800, 31440000, 33536000, 40243200, 41920000, 50304000, 62880000, 67072000, 80486400, 83840000, 100608000, 125760000, 134144000, 167680000, 201216000, 251520000, 335360000, 402432000, 503040000, 670720000, 1006080000, 2012160000]

約数ペア:

[(1, 2012160000), (2, 1006080000), (3, 670720000), (4, 503040000), (5, 402432000), (6, 335360000), (8, 251520000), (10, 201216000), (12, 167680000), (15, 134144000), (16, 125760000), (20, 100608000), (24, 83840000), (25, 80486400), (30, 67072000), (32, 62880000), (40, 50304000), (48, 41920000), (50, 40243200), (60, 33536000), (64, 31440000), (75, 26828800), (80, 25152000), (96, 20960000), (100, 20121600), (120, 16768000), (125, 16097280), (128, 15720000), (131, 15360000), (150, 13414400), (160, 12576000), (192, 10480000), (200, 10060800), (240, 8384000), (250, 8048640), (256, 7860000), (262, 7680000), (300, 6707200), (320, 6288000), (375, 5365760), (384, 5240000), (393, 5120000), (400, 5030400), (480, 4192000), (500, 4024320), (512, 3930000), (524, 3840000), (600, 3353600), (625, 3219456), (640, 3144000), (655, 3072000), (750, 2682880), (768, 2620000), (786, 2560000), (800, 2515200), (960, 2096000), (1000, 2012160), (1024, 1965000), (1048, 1920000), (1200, 1676800), (1250, 1609728), (1280, 1572000), (1310, 1536000), (1500, 1341440), (1536, 1310000), (1572, 1280000), (1600, 1257600), (1875, 1073152), (1920, 1048000), (1965, 1024000), (2000, 1006080), (2048, 982500), (2096, 960000), (2400, 838400), (2500, 804864), (2560, 786000), (2620, 768000), (3000, 670720), (3072, 655000), (3144, 640000), (3200, 628800), (3275, 614400), (3750, 536576), (3840, 524000), (3930, 512000), (4000, 503040), (4096, 491250), (4192, 480000), (4800, 419200), (5000, 402432), (5120, 393000), (5240, 384000), (6000, 335360), (6144, 327500), (6288, 320000), (6400, 314400), (6550, 307200), (7500, 268288), (7680, 262000), (7860, 256000), (8000, 251520), (8192, 245625), (8384, 240000), (9600, 209600), (9825, 204800), (10000, 201216), (10240, 196500), (10480, 192000), (12000, 167680), (12288, 163750), (12576, 160000), (12800, 157200), (13100, 153600), (15000, 134144), (15360, 131000), (15720, 128000), (16000, 125760), (16375, 122880), (16768, 120000), (19200, 104800), (19650, 102400), (20000, 100608), (20480, 98250), (20960, 96000), (24000, 83840), (24576, 81875), (25152, 80000), (25600, 78600), (26200, 76800), (30000, 67072), (30720, 65500), (31440, 64000), (32000, 62880), (32750, 61440), (33536, 60000), (38400, 52400), (39300, 51200), (40000, 50304), (40960, 49125), (41920, 48000)]