1397928000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 448

約数和(自身を含む): 5409151488

約数和(自身を除く): 4011223488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 53, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 106, 112, 120, 125, 140, 150, 157, 159, 160, 168, 175, 192, 200, 210, 212, 224, 240, 250, 265, 280, 300, 314, 318, 320, 336, 350, 371, 375, 400, 420, 424, 448, 471, 480, 500, 525, 530, 560, 600, 628, 636, 672, 700, 742, 750, 785, 795, 800, 840, 848, 875, 942, 960, 1000, 1050, 1060, 1099, 1113, 1120, 1200, 1256, 1272, 1325, 1344, 1400, 1484, 1500, 1570, 1590, 1600, 1680, 1696, 1750, 1855, 1884, 2000, 2100, 2120, 2198, 2226, 2240, 2355, 2400, 2512, 2544, 2625, 2650, 2800, 2968, 3000, 3140, 3180, 3297, 3360, 3392, 3500, 3710, 3768, 3925, 3975, 4000, 4200, 4240, 4396, 4452, 4710, 4800, 5024, 5088, 5250, 5300, 5495, 5565, 5600, 5936, 6000, 6280, 6360, 6594, 6625, 6720, 7000, 7420, 7536, 7850, 7950, 8000, 8321, 8400, 8480, 8792, 8904, 9275, 9420, 10048, 10176, 10500, 10600, 10990, 11130, 11200, 11775, 11872, 12000, 12560, 12720, 13188, 13250, 14000, 14840, 15072, 15700, 15900, 16485, 16642, 16800, 16960, 17584, 17808, 18550, 18840, 19625, 19875, 21000, 21200, 21980, 22260, 23550, 23744, 24000, 24963, 25120, 25440, 26376, 26500, 27475, 27825, 28000, 29680, 30144, 31400, 31800, 32970, 33284, 33600, 35168, 35616, 37100, 37680, 39250, 39750, 41605, 42000, 42400, 43960, 44520, 46375, 47100, 49926, 50240, 50880, 52752, 53000, 54950, 55650, 56000, 58247, 58875, 59360, 62800, 63600, 65940, 66568, 70336, 71232, 74200, 75360, 78500, 79500, 82425, 83210, 84000, 84800, 87920, 89040, 92750, 94200, 99852, 105504, 106000, 109900, 111300, 116494, 117750, 118720, 124815, 125600, 127200, 131880, 133136, 137375, 139125, 148400, 150720, 157000, 159000, 164850, 166420, 168000, 174741, 175840, 178080, 185500, 188400, 199704, 208025, 211008, 212000, 219800, 222600, 232988, 235500, 249630, 251200, 254400, 263760, 266272, 274750, 278250, 291235, 296800, 314000, 318000, 329700, 332840, 349482, 351680, 356160, 371000, 376800, 399408, 412125, 416050, 424000, 439600, 445200, 465976, 471000, 499260, 527520, 532544, 549500, 556500, 582470, 593600, 624075, 628000, 636000, 659400, 665680, 698964, 742000, 753600, 798816, 824250, 832100, 873705, 879200, 890400, 931952, 942000, 998520, 1040125, 1055040, 1099000, 1113000, 1164940, 1248150, 1256000, 1272000, 1318800, 1331360, 1397928, 1456175, 1484000, 1597632, 1648500, 1664200, 1747410, 1758400, 1780800, 1863904, 1884000, 1997040, 2080250, 2198000, 2226000, 2329880, 2496300, 2637600, 2662720, 2795856, 2912350, 2968000, 3120375, 3297000, 3328400, 3494820, 3727808, 3768000, 3994080, 4160500, 4368525, 4396000, 4452000, 4659760, 4992600, 5275200, 5591712, 5824700, 6240750, 6594000, 6656800, 6989640, 7280875, 7988160, 8321000, 8737050, 8792000, 8904000, 9319520, 9985200, 11183424, 11649400, 12481500, 13188000, 13313600, 13979280, 14561750, 16642000, 17474100, 18639040, 19970400, 21842625, 23298800, 24963000, 26376000, 27958560, 29123500, 33284000, 34948200, 39940800, 43685250, 46597600, 49926000, 55917120, 58247000, 66568000, 69896400, 87370500, 93195200, 99852000, 116494000, 139792800, 174741000, 199704000, 232988000, 279585600, 349482000, 465976000, 698964000, 1397928000]

約数ペア:

[(1, 1397928000), (2, 698964000), (3, 465976000), (4, 349482000), (5, 279585600), (6, 232988000), (7, 199704000), (8, 174741000), (10, 139792800), (12, 116494000), (14, 99852000), (15, 93195200), (16, 87370500), (20, 69896400), (21, 66568000), (24, 58247000), (25, 55917120), (28, 49926000), (30, 46597600), (32, 43685250), (35, 39940800), (40, 34948200), (42, 33284000), (48, 29123500), (50, 27958560), (53, 26376000), (56, 24963000), (60, 23298800), (64, 21842625), (70, 19970400), (75, 18639040), (80, 17474100), (84, 16642000), (96, 14561750), (100, 13979280), (105, 13313600), (106, 13188000), (112, 12481500), (120, 11649400), (125, 11183424), (140, 9985200), (150, 9319520), (157, 8904000), (159, 8792000), (160, 8737050), (168, 8321000), (175, 7988160), (192, 7280875), (200, 6989640), (210, 6656800), (212, 6594000), (224, 6240750), (240, 5824700), (250, 5591712), (265, 5275200), (280, 4992600), (300, 4659760), (314, 4452000), (318, 4396000), (320, 4368525), (336, 4160500), (350, 3994080), (371, 3768000), (375, 3727808), (400, 3494820), (420, 3328400), (424, 3297000), (448, 3120375), (471, 2968000), (480, 2912350), (500, 2795856), (525, 2662720), (530, 2637600), (560, 2496300), (600, 2329880), (628, 2226000), (636, 2198000), (672, 2080250), (700, 1997040), (742, 1884000), (750, 1863904), (785, 1780800), (795, 1758400), (800, 1747410), (840, 1664200), (848, 1648500), (875, 1597632), (942, 1484000), (960, 1456175), (1000, 1397928), (1050, 1331360), (1060, 1318800), (1099, 1272000), (1113, 1256000), (1120, 1248150), (1200, 1164940), (1256, 1113000), (1272, 1099000), (1325, 1055040), (1344, 1040125), (1400, 998520), (1484, 942000), (1500, 931952), (1570, 890400), (1590, 879200), (1600, 873705), (1680, 832100), (1696, 824250), (1750, 798816), (1855, 753600), (1884, 742000), (2000, 698964), (2100, 665680), (2120, 659400), (2198, 636000), (2226, 628000), (2240, 624075), (2355, 593600), (2400, 582470), (2512, 556500), (2544, 549500), (2625, 532544), (2650, 527520), (2800, 499260), (2968, 471000), (3000, 465976), (3140, 445200), (3180, 439600), (3297, 424000), (3360, 416050), (3392, 412125), (3500, 399408), (3710, 376800), (3768, 371000), (3925, 356160), (3975, 351680), (4000, 349482), (4200, 332840), (4240, 329700), (4396, 318000), (4452, 314000), (4710, 296800), (4800, 291235), (5024, 278250), (5088, 274750), (5250, 266272), (5300, 263760), (5495, 254400), (5565, 251200), (5600, 249630), (5936, 235500), (6000, 232988), (6280, 222600), (6360, 219800), (6594, 212000), (6625, 211008), (6720, 208025), (7000, 199704), (7420, 188400), (7536, 185500), (7850, 178080), (7950, 175840), (8000, 174741), (8321, 168000), (8400, 166420), (8480, 164850), (8792, 159000), (8904, 157000), (9275, 150720), (9420, 148400), (10048, 139125), (10176, 137375), (10500, 133136), (10600, 131880), (10990, 127200), (11130, 125600), (11200, 124815), (11775, 118720), (11872, 117750), (12000, 116494), (12560, 111300), (12720, 109900), (13188, 106000), (13250, 105504), (14000, 99852), (14840, 94200), (15072, 92750), (15700, 89040), (15900, 87920), (16485, 84800), (16642, 84000), (16800, 83210), (16960, 82425), (17584, 79500), (17808, 78500), (18550, 75360), (18840, 74200), (19625, 71232), (19875, 70336), (21000, 66568), (21200, 65940), (21980, 63600), (22260, 62800), (23550, 59360), (23744, 58875), (24000, 58247), (24963, 56000), (25120, 55650), (25440, 54950), (26376, 53000), (26500, 52752), (27475, 50880), (27825, 50240), (28000, 49926), (29680, 47100), (30144, 46375), (31400, 44520), (31800, 43960), (32970, 42400), (33284, 42000), (33600, 41605), (35168, 39750), (35616, 39250), (37100, 37680)]