7897091040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1586

約数の個数: 288

約数和(自身を含む): 27904836960

約数和(自身を除く): 20007745920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 89, 90, 96, 120, 129, 144, 160, 172, 178, 180, 215, 240, 258, 267, 288, 344, 356, 360, 387, 430, 445, 480, 516, 534, 645, 688, 712, 720, 774, 801, 860, 890, 1032, 1068, 1290, 1335, 1376, 1424, 1433, 1440, 1548, 1602, 1720, 1780, 1935, 2064, 2136, 2580, 2670, 2848, 2866, 3096, 3204, 3440, 3560, 3827, 3870, 4005, 4128, 4272, 4299, 5160, 5340, 5732, 6192, 6408, 6880, 7120, 7165, 7654, 7740, 8010, 8544, 8598, 10320, 10680, 11464, 11481, 12384, 12816, 12897, 14240, 14330, 15308, 15480, 16020, 17196, 19135, 20640, 21360, 21495, 22928, 22962, 25632, 25794, 28660, 30616, 30960, 32040, 34392, 34443, 38270, 42720, 42990, 45856, 45924, 51588, 57320, 57405, 61232, 61619, 61920, 64080, 64485, 68784, 68886, 76540, 85980, 91848, 103176, 114640, 114810, 122464, 123238, 127537, 128160, 128970, 137568, 137772, 153080, 171960, 172215, 183696, 184857, 206352, 229280, 229620, 246476, 255074, 257940, 275544, 306160, 308095, 343920, 344430, 367392, 369714, 382611, 412704, 459240, 492952, 510148, 515880, 551088, 554571, 612320, 616190, 637685, 687840, 688860, 739428, 765222, 918480, 924285, 985904, 1020296, 1031760, 1102176, 1109142, 1147833, 1232380, 1275370, 1377720, 1478856, 1530444, 1836960, 1848570, 1913055, 1971808, 2040592, 2063520, 2218284, 2295666, 2464760, 2550740, 2755440, 2772855, 2957712, 3060888, 3697140, 3826110, 4081184, 4436568, 4591332, 4929520, 5101480, 5484091, 5510880, 5545710, 5739165, 5915424, 6121776, 7394280, 7652220, 8873136, 9182664, 9859040, 10202960, 10968182, 11091420, 11478330, 12243552, 14788560, 15304440, 16452273, 17746272, 18365328, 20405920, 21936364, 22182840, 22956660, 27420455, 29577120, 30608880, 32904546, 36730656, 43872728, 44365680, 45913320, 49356819, 54840910, 61217760, 65809092, 82261365, 87745456, 88731360, 91826640, 98713638, 109681820, 131618184, 164522730, 175490912, 183653280, 197427276, 219363640, 246784095, 263236368, 329045460, 394854552, 438727280, 493568190, 526472736, 658090920, 789709104, 877454560, 987136380, 1316181840, 1579418208, 1974272760, 2632363680, 3948545520, 7897091040]

約数ペア:

[(1, 7897091040), (2, 3948545520), (3, 2632363680), (4, 1974272760), (5, 1579418208), (6, 1316181840), (8, 987136380), (9, 877454560), (10, 789709104), (12, 658090920), (15, 526472736), (16, 493568190), (18, 438727280), (20, 394854552), (24, 329045460), (30, 263236368), (32, 246784095), (36, 219363640), (40, 197427276), (43, 183653280), (45, 175490912), (48, 164522730), (60, 131618184), (72, 109681820), (80, 98713638), (86, 91826640), (89, 88731360), (90, 87745456), (96, 82261365), (120, 65809092), (129, 61217760), (144, 54840910), (160, 49356819), (172, 45913320), (178, 44365680), (180, 43872728), (215, 36730656), (240, 32904546), (258, 30608880), (267, 29577120), (288, 27420455), (344, 22956660), (356, 22182840), (360, 21936364), (387, 20405920), (430, 18365328), (445, 17746272), (480, 16452273), (516, 15304440), (534, 14788560), (645, 12243552), (688, 11478330), (712, 11091420), (720, 10968182), (774, 10202960), (801, 9859040), (860, 9182664), (890, 8873136), (1032, 7652220), (1068, 7394280), (1290, 6121776), (1335, 5915424), (1376, 5739165), (1424, 5545710), (1433, 5510880), (1440, 5484091), (1548, 5101480), (1602, 4929520), (1720, 4591332), (1780, 4436568), (1935, 4081184), (2064, 3826110), (2136, 3697140), (2580, 3060888), (2670, 2957712), (2848, 2772855), (2866, 2755440), (3096, 2550740), (3204, 2464760), (3440, 2295666), (3560, 2218284), (3827, 2063520), (3870, 2040592), (4005, 1971808), (4128, 1913055), (4272, 1848570), (4299, 1836960), (5160, 1530444), (5340, 1478856), (5732, 1377720), (6192, 1275370), (6408, 1232380), (6880, 1147833), (7120, 1109142), (7165, 1102176), (7654, 1031760), (7740, 1020296), (8010, 985904), (8544, 924285), (8598, 918480), (10320, 765222), (10680, 739428), (11464, 688860), (11481, 687840), (12384, 637685), (12816, 616190), (12897, 612320), (14240, 554571), (14330, 551088), (15308, 515880), (15480, 510148), (16020, 492952), (17196, 459240), (19135, 412704), (20640, 382611), (21360, 369714), (21495, 367392), (22928, 344430), (22962, 343920), (25632, 308095), (25794, 306160), (28660, 275544), (30616, 257940), (30960, 255074), (32040, 246476), (34392, 229620), (34443, 229280), (38270, 206352), (42720, 184857), (42990, 183696), (45856, 172215), (45924, 171960), (51588, 153080), (57320, 137772), (57405, 137568), (61232, 128970), (61619, 128160), (61920, 127537), (64080, 123238), (64485, 122464), (68784, 114810), (68886, 114640), (76540, 103176), (85980, 91848)]