2957377280

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 288

約数和(自身を含む): 8455684608

約数和(自身を除く): 5498307328

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 107, 110, 128, 130, 143, 151, 160, 176, 208, 214, 220, 256, 260, 286, 302, 320, 352, 416, 428, 440, 520, 535, 572, 604, 640, 704, 715, 755, 832, 856, 880, 1040, 1070, 1144, 1177, 1208, 1280, 1391, 1408, 1430, 1510, 1661, 1664, 1712, 1760, 1963, 2080, 2140, 2288, 2354, 2416, 2782, 2816, 2860, 3020, 3322, 3328, 3424, 3520, 3926, 4160, 4280, 4576, 4708, 4832, 5564, 5720, 5885, 6040, 6644, 6848, 6955, 7040, 7852, 8305, 8320, 8560, 9152, 9416, 9664, 9815, 11128, 11440, 11770, 12080, 13288, 13696, 13910, 14080, 15301, 15704, 16157, 16610, 16640, 17120, 18304, 18832, 19328, 19630, 21593, 22256, 22880, 23540, 24160, 26576, 27392, 27820, 30602, 31408, 32314, 33220, 34240, 36608, 37664, 38656, 39260, 43186, 44512, 45760, 47080, 48320, 53152, 55640, 61204, 62816, 64628, 66440, 68480, 75328, 76505, 78520, 80785, 86372, 89024, 91520, 94160, 96640, 106304, 107965, 111280, 122408, 125632, 129256, 132880, 136960, 150656, 153010, 157040, 161570, 172744, 177727, 178048, 183040, 188320, 193280, 210041, 212608, 215930, 222560, 244816, 251264, 258512, 265760, 301312, 306020, 314080, 323140, 345488, 355454, 356096, 376640, 420082, 425216, 431860, 445120, 489632, 502528, 517024, 531520, 612040, 628160, 646280, 690976, 710908, 753280, 840164, 863720, 888635, 890240, 979264, 1034048, 1050205, 1063040, 1224080, 1256320, 1292560, 1381952, 1421816, 1506560, 1680328, 1727440, 1777270, 1780480, 1958528, 2068096, 2100410, 2126080, 2310451, 2448160, 2512640, 2585120, 2763904, 2843632, 3360656, 3454880, 3554540, 3917056, 4136192, 4200820, 4620902, 4896320, 5170240, 5527808, 5687264, 6721312, 6909760, 7109080, 8401640, 9241804, 9792640, 10340480, 11374528, 11552255, 13442624, 13819520, 14218160, 16803280, 18483608, 19585280, 20680960, 22749056, 23104510, 26885248, 27639040, 28436320, 33606560, 36967216, 45498112, 46209020, 53770496, 56872640, 67213120, 73934432, 92418040, 113745280, 134426240, 147868864, 184836080, 227490560, 268852480, 295737728, 369672160, 591475456, 739344320, 1478688640, 2957377280]

約数ペア:

[(1, 2957377280), (2, 1478688640), (4, 739344320), (5, 591475456), (8, 369672160), (10, 295737728), (11, 268852480), (13, 227490560), (16, 184836080), (20, 147868864), (22, 134426240), (26, 113745280), (32, 92418040), (40, 73934432), (44, 67213120), (52, 56872640), (55, 53770496), (64, 46209020), (65, 45498112), (80, 36967216), (88, 33606560), (104, 28436320), (107, 27639040), (110, 26885248), (128, 23104510), (130, 22749056), (143, 20680960), (151, 19585280), (160, 18483608), (176, 16803280), (208, 14218160), (214, 13819520), (220, 13442624), (256, 11552255), (260, 11374528), (286, 10340480), (302, 9792640), (320, 9241804), (352, 8401640), (416, 7109080), (428, 6909760), (440, 6721312), (520, 5687264), (535, 5527808), (572, 5170240), (604, 4896320), (640, 4620902), (704, 4200820), (715, 4136192), (755, 3917056), (832, 3554540), (856, 3454880), (880, 3360656), (1040, 2843632), (1070, 2763904), (1144, 2585120), (1177, 2512640), (1208, 2448160), (1280, 2310451), (1391, 2126080), (1408, 2100410), (1430, 2068096), (1510, 1958528), (1661, 1780480), (1664, 1777270), (1712, 1727440), (1760, 1680328), (1963, 1506560), (2080, 1421816), (2140, 1381952), (2288, 1292560), (2354, 1256320), (2416, 1224080), (2782, 1063040), (2816, 1050205), (2860, 1034048), (3020, 979264), (3322, 890240), (3328, 888635), (3424, 863720), (3520, 840164), (3926, 753280), (4160, 710908), (4280, 690976), (4576, 646280), (4708, 628160), (4832, 612040), (5564, 531520), (5720, 517024), (5885, 502528), (6040, 489632), (6644, 445120), (6848, 431860), (6955, 425216), (7040, 420082), (7852, 376640), (8305, 356096), (8320, 355454), (8560, 345488), (9152, 323140), (9416, 314080), (9664, 306020), (9815, 301312), (11128, 265760), (11440, 258512), (11770, 251264), (12080, 244816), (13288, 222560), (13696, 215930), (13910, 212608), (14080, 210041), (15301, 193280), (15704, 188320), (16157, 183040), (16610, 178048), (16640, 177727), (17120, 172744), (18304, 161570), (18832, 157040), (19328, 153010), (19630, 150656), (21593, 136960), (22256, 132880), (22880, 129256), (23540, 125632), (24160, 122408), (26576, 111280), (27392, 107965), (27820, 106304), (30602, 96640), (31408, 94160), (32314, 91520), (33220, 89024), (34240, 86372), (36608, 80785), (37664, 78520), (38656, 76505), (39260, 75328), (43186, 68480), (44512, 66440), (45760, 64628), (47080, 62816), (48320, 61204), (53152, 55640)]