15420913867520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2287}}^1\times {\mathrm{7451}}^1$

素因数の和:9867

約数の個数: 288

約数和(自身を含む): 42657085126656

約数和(自身を除く): 27236171259136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 128, 140, 160, 202, 224, 256, 280, 320, 404, 448, 505, 560, 640, 707, 808, 896, 1010, 1120, 1280, 1414, 1616, 1792, 2020, 2240, 2287, 2828, 3232, 3535, 4040, 4480, 4574, 5656, 6464, 7070, 7451, 8080, 8960, 9148, 11312, 11435, 12928, 14140, 14902, 16009, 16160, 18296, 22624, 22870, 25856, 28280, 29804, 32018, 32320, 36592, 37255, 45248, 45740, 52157, 56560, 59608, 64036, 64640, 73184, 74510, 80045, 90496, 91480, 104314, 113120, 119216, 128072, 129280, 146368, 149020, 160090, 180992, 182960, 208628, 226240, 230987, 238432, 256144, 260785, 292736, 298040, 320180, 365920, 417256, 452480, 461974, 476864, 512288, 521570, 585472, 596080, 640360, 731840, 752551, 834512, 904960, 923948, 953728, 1024576, 1043140, 1154935, 1192160, 1280720, 1463680, 1505102, 1616909, 1669024, 1847896, 1907456, 2049152, 2086280, 2309870, 2384320, 2561440, 2927360, 3010204, 3233818, 3338048, 3695792, 3762755, 4098304, 4172560, 4619740, 4768640, 5122880, 5267857, 6020408, 6467636, 6676096, 7391584, 7525510, 8084545, 8345120, 9239480, 9537280, 10245760, 10535714, 12040816, 12935272, 13352192, 14783168, 15051020, 16169090, 16690240, 17040437, 18478960, 20491520, 21071428, 24081632, 25870544, 26339285, 29566336, 30102040, 32338180, 33380480, 34080874, 36957920, 42142856, 48163264, 51741088, 52678570, 59132672, 60204080, 64676360, 66760960, 68161748, 73915840, 84285712, 85202185, 96326528, 103482176, 105357140, 119283059, 120408160, 129352720, 136323496, 147831680, 168571424, 170404370, 192653056, 206964352, 210714280, 238566118, 240816320, 258705440, 272646992, 295663360, 337142848, 340808740, 413928704, 421428560, 477132236, 481632640, 517410880, 545293984, 596415295, 674285696, 681617480, 842857120, 954264472, 963265280, 1034821760, 1090587968, 1192830590, 1348571392, 1363234960, 1685714240, 1721084137, 1908528944, 2069643520, 2181175936, 2385661180, 2726469920, 3371428480, 3442168274, 3817057888, 4362351872, 4771322360, 5452939840, 6742856960, 6884336548, 7634115776, 8605420685, 9542644720, 10905879680, 12047588959, 13768673096, 15268231552, 17210841370, 19085289440, 21811759360, 24095177918, 27537346192, 30536463104, 34421682740, 38170578880, 48190355836, 55074692384, 60237944795, 68843365480, 76341157760, 96380711672, 110149384768, 120475889590, 137686730960, 152682315520, 192761423344, 220298769536, 240951779180, 275373461920, 385522846688, 440597539072, 481903558360, 550746923840, 771045693376, 963807116720, 1101493847680, 1542091386752, 1927614233440, 2202987695360, 3084182773504, 3855228466880, 7710456933760, 15420913867520]

約数ペア:

[(1, 15420913867520), (2, 7710456933760), (4, 3855228466880), (5, 3084182773504), (7, 2202987695360), (8, 1927614233440), (10, 1542091386752), (14, 1101493847680), (16, 963807116720), (20, 771045693376), (28, 550746923840), (32, 481903558360), (35, 440597539072), (40, 385522846688), (56, 275373461920), (64, 240951779180), (70, 220298769536), (80, 192761423344), (101, 152682315520), (112, 137686730960), (128, 120475889590), (140, 110149384768), (160, 96380711672), (202, 76341157760), (224, 68843365480), (256, 60237944795), (280, 55074692384), (320, 48190355836), (404, 38170578880), (448, 34421682740), (505, 30536463104), (560, 27537346192), (640, 24095177918), (707, 21811759360), (808, 19085289440), (896, 17210841370), (1010, 15268231552), (1120, 13768673096), (1280, 12047588959), (1414, 10905879680), (1616, 9542644720), (1792, 8605420685), (2020, 7634115776), (2240, 6884336548), (2287, 6742856960), (2828, 5452939840), (3232, 4771322360), (3535, 4362351872), (4040, 3817057888), (4480, 3442168274), (4574, 3371428480), (5656, 2726469920), (6464, 2385661180), (7070, 2181175936), (7451, 2069643520), (8080, 1908528944), (8960, 1721084137), (9148, 1685714240), (11312, 1363234960), (11435, 1348571392), (12928, 1192830590), (14140, 1090587968), (14902, 1034821760), (16009, 963265280), (16160, 954264472), (18296, 842857120), (22624, 681617480), (22870, 674285696), (25856, 596415295), (28280, 545293984), (29804, 517410880), (32018, 481632640), (32320, 477132236), (36592, 421428560), (37255, 413928704), (45248, 340808740), (45740, 337142848), (52157, 295663360), (56560, 272646992), (59608, 258705440), (64036, 240816320), (64640, 238566118), (73184, 210714280), (74510, 206964352), (80045, 192653056), (90496, 170404370), (91480, 168571424), (104314, 147831680), (113120, 136323496), (119216, 129352720), (128072, 120408160), (129280, 119283059), (146368, 105357140), (149020, 103482176), (160090, 96326528), (180992, 85202185), (182960, 84285712), (208628, 73915840), (226240, 68161748), (230987, 66760960), (238432, 64676360), (256144, 60204080), (260785, 59132672), (292736, 52678570), (298040, 51741088), (320180, 48163264), (365920, 42142856), (417256, 36957920), (452480, 34080874), (461974, 33380480), (476864, 32338180), (512288, 30102040), (521570, 29566336), (585472, 26339285), (596080, 25870544), (640360, 24081632), (731840, 21071428), (752551, 20491520), (834512, 18478960), (904960, 17040437), (923948, 16690240), (953728, 16169090), (1024576, 15051020), (1043140, 14783168), (1154935, 13352192), (1192160, 12935272), (1280720, 12040816), (1463680, 10535714), (1505102, 10245760), (1616909, 9537280), (1669024, 9239480), (1847896, 8345120), (1907456, 8084545), (2049152, 7525510), (2086280, 7391584), (2309870, 6676096), (2384320, 6467636), (2561440, 6020408), (2927360, 5267857), (3010204, 5122880), (3233818, 4768640), (3338048, 4619740), (3695792, 4172560), (3762755, 4098304)]