321168000000

素因数分解:

$2^{10}\times 3^1\times 5^6\times {\mathrm{6691}}^1$

素因数の和:6744

約数の個数: 308

約数和(自身を含む): 1070183488976

約数和(自身を除く): 749015488976

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, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 625, 640, 750, 768, 800, 960, 1000, 1024, 1200, 1250, 1280, 1500, 1536, 1600, 1875, 1920, 2000, 2400, 2500, 2560, 3000, 3072, 3125, 3200, 3750, 3840, 4000, 4800, 5000, 5120, 6000, 6250, 6400, 6691, 7500, 7680, 8000, 9375, 9600, 10000, 12000, 12500, 12800, 13382, 15000, 15360, 15625, 16000, 18750, 19200, 20000, 20073, 24000, 25000, 25600, 26764, 30000, 31250, 32000, 33455, 37500, 38400, 40000, 40146, 46875, 48000, 50000, 53528, 60000, 62500, 64000, 66910, 75000, 76800, 80000, 80292, 93750, 96000, 100000, 100365, 107056, 120000, 125000, 128000, 133820, 150000, 160000, 160584, 167275, 187500, 192000, 200000, 200730, 214112, 240000, 250000, 267640, 300000, 320000, 321168, 334550, 375000, 384000, 400000, 401460, 428224, 480000, 500000, 501825, 535280, 600000, 640000, 642336, 669100, 750000, 800000, 802920, 836375, 856448, 960000, 1000000, 1003650, 1070560, 1200000, 1284672, 1338200, 1500000, 1600000, 1605840, 1672750, 1712896, 1920000, 2000000, 2007300, 2141120, 2400000, 2509125, 2569344, 2676400, 3000000, 3200000, 3211680, 3345500, 3425792, 4000000, 4014600, 4181875, 4282240, 4800000, 5018250, 5138688, 5352800, 6000000, 6423360, 6691000, 6851584, 8000000, 8029200, 8363750, 8564480, 9600000, 10036500, 10277376, 10705600, 12000000, 12545625, 12846720, 13382000, 16000000, 16058400, 16727500, 17128960, 20073000, 20554752, 20909375, 21411200, 24000000, 25091250, 25693440, 26764000, 32116800, 33455000, 34257920, 40146000, 41818750, 42822400, 48000000, 50182500, 51386880, 53528000, 62728125, 64233600, 66910000, 80292000, 83637500, 85644800, 100365000, 102773760, 104546875, 107056000, 125456250, 128467200, 133820000, 160584000, 167275000, 171289600, 200730000, 209093750, 214112000, 250912500, 256934400, 267640000, 313640625, 321168000, 334550000, 401460000, 418187500, 428224000, 501825000, 513868800, 535280000, 627281250, 642336000, 669100000, 802920000, 836375000, 856448000, 1003650000, 1070560000, 1254562500, 1284672000, 1338200000, 1605840000, 1672750000, 2007300000, 2141120000, 2509125000, 2569344000, 2676400000, 3211680000, 3345500000, 4014600000, 4282240000, 5018250000, 5352800000, 6423360000, 6691000000, 8029200000, 10036500000, 10705600000, 12846720000, 13382000000, 16058400000, 20073000000, 21411200000, 26764000000, 32116800000, 40146000000, 53528000000, 64233600000, 80292000000, 107056000000, 160584000000, 321168000000]

約数ペア:

[(1, 321168000000), (2, 160584000000), (3, 107056000000), (4, 80292000000), (5, 64233600000), (6, 53528000000), (8, 40146000000), (10, 32116800000), (12, 26764000000), (15, 21411200000), (16, 20073000000), (20, 16058400000), (24, 13382000000), (25, 12846720000), (30, 10705600000), (32, 10036500000), (40, 8029200000), (48, 6691000000), (50, 6423360000), (60, 5352800000), (64, 5018250000), (75, 4282240000), (80, 4014600000), (96, 3345500000), (100, 3211680000), (120, 2676400000), (125, 2569344000), (128, 2509125000), (150, 2141120000), (160, 2007300000), (192, 1672750000), (200, 1605840000), (240, 1338200000), (250, 1284672000), (256, 1254562500), (300, 1070560000), (320, 1003650000), (375, 856448000), (384, 836375000), (400, 802920000), (480, 669100000), (500, 642336000), (512, 627281250), (600, 535280000), (625, 513868800), (640, 501825000), (750, 428224000), (768, 418187500), (800, 401460000), (960, 334550000), (1000, 321168000), (1024, 313640625), (1200, 267640000), (1250, 256934400), (1280, 250912500), (1500, 214112000), (1536, 209093750), (1600, 200730000), (1875, 171289600), (1920, 167275000), (2000, 160584000), (2400, 133820000), (2500, 128467200), (2560, 125456250), (3000, 107056000), (3072, 104546875), (3125, 102773760), (3200, 100365000), (3750, 85644800), (3840, 83637500), (4000, 80292000), (4800, 66910000), (5000, 64233600), (5120, 62728125), (6000, 53528000), (6250, 51386880), (6400, 50182500), (6691, 48000000), (7500, 42822400), (7680, 41818750), (8000, 40146000), (9375, 34257920), (9600, 33455000), (10000, 32116800), (12000, 26764000), (12500, 25693440), (12800, 25091250), (13382, 24000000), (15000, 21411200), (15360, 20909375), (15625, 20554752), (16000, 20073000), (18750, 17128960), (19200, 16727500), (20000, 16058400), (20073, 16000000), (24000, 13382000), (25000, 12846720), (25600, 12545625), (26764, 12000000), (30000, 10705600), (31250, 10277376), (32000, 10036500), (33455, 9600000), (37500, 8564480), (38400, 8363750), (40000, 8029200), (40146, 8000000), (46875, 6851584), (48000, 6691000), (50000, 6423360), (53528, 6000000), (60000, 5352800), (62500, 5138688), (64000, 5018250), (66910, 4800000), (75000, 4282240), (76800, 4181875), (80000, 4014600), (80292, 4000000), (93750, 3425792), (96000, 3345500), (100000, 3211680), (100365, 3200000), (107056, 3000000), (120000, 2676400), (125000, 2569344), (128000, 2509125), (133820, 2400000), (150000, 2141120), (160000, 2007300), (160584, 2000000), (167275, 1920000), (187500, 1712896), (192000, 1672750), (200000, 1605840), (200730, 1600000), (214112, 1500000), (240000, 1338200), (250000, 1284672), (267640, 1200000), (300000, 1070560), (320000, 1003650), (321168, 1000000), (334550, 960000), (375000, 856448), (384000, 836375), (400000, 802920), (401460, 800000), (428224, 750000), (480000, 669100), (500000, 642336), (501825, 640000), (535280, 600000)]