4201809920

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 12744164160

約数和(自身を除く): 8542354240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 73, 77, 80, 88, 110, 112, 128, 140, 146, 154, 160, 176, 220, 224, 256, 280, 292, 308, 320, 352, 365, 385, 440, 448, 511, 512, 560, 584, 616, 640, 704, 730, 770, 803, 880, 896, 1022, 1024, 1120, 1168, 1232, 1280, 1408, 1460, 1540, 1606, 1760, 1792, 2044, 2048, 2240, 2336, 2464, 2555, 2560, 2816, 2920, 3080, 3212, 3520, 3584, 4015, 4088, 4480, 4672, 4928, 5110, 5120, 5329, 5621, 5632, 5840, 6160, 6424, 7040, 7168, 8030, 8176, 8960, 9344, 9856, 10220, 10240, 10658, 11242, 11264, 11680, 12320, 12848, 14080, 14336, 16060, 16352, 17920, 18688, 19712, 20440, 21316, 22484, 22528, 23360, 24640, 25696, 26645, 28105, 28160, 32120, 32704, 35840, 37303, 37376, 39424, 40880, 42632, 44968, 46720, 49280, 51392, 53290, 56210, 56320, 58619, 64240, 65408, 71680, 74606, 74752, 78848, 81760, 85264, 89936, 93440, 98560, 102784, 106580, 112420, 112640, 117238, 128480, 130816, 149212, 149504, 157696, 163520, 170528, 179872, 186515, 186880, 197120, 205568, 213160, 224840, 234476, 256960, 261632, 293095, 298424, 327040, 341056, 359744, 373030, 373760, 394240, 410333, 411136, 426320, 449680, 468952, 513920, 523264, 586190, 596848, 654080, 682112, 719488, 746060, 747520, 788480, 820666, 822272, 852640, 899360, 937904, 1027840, 1046528, 1172380, 1193696, 1308160, 1364224, 1438976, 1492120, 1641332, 1644544, 1705280, 1798720, 1875808, 2051665, 2055680, 2344760, 2387392, 2616320, 2728448, 2877952, 2984240, 3282664, 3410560, 3597440, 3751616, 4103330, 4111360, 4689520, 4774784, 5232640, 5456896, 5755904, 5968480, 6565328, 6821120, 7194880, 7503232, 8206660, 8222720, 9379040, 9549568, 10913792, 11511808, 11936960, 13130656, 13642240, 14389760, 15006464, 16413320, 18758080, 19099136, 23873920, 26261312, 27284480, 28779520, 30012928, 32826640, 37516160, 38198272, 47747840, 52522624, 54568960, 57559040, 60025856, 65653280, 75032320, 76396544, 95495680, 105045248, 120051712, 131306560, 150064640, 190991360, 210090496, 262613120, 300129280, 381982720, 420180992, 525226240, 600258560, 840361984, 1050452480, 2100904960, 4201809920]

約数ペア:

[(1, 4201809920), (2, 2100904960), (4, 1050452480), (5, 840361984), (7, 600258560), (8, 525226240), (10, 420180992), (11, 381982720), (14, 300129280), (16, 262613120), (20, 210090496), (22, 190991360), (28, 150064640), (32, 131306560), (35, 120051712), (40, 105045248), (44, 95495680), (55, 76396544), (56, 75032320), (64, 65653280), (70, 60025856), (73, 57559040), (77, 54568960), (80, 52522624), (88, 47747840), (110, 38198272), (112, 37516160), (128, 32826640), (140, 30012928), (146, 28779520), (154, 27284480), (160, 26261312), (176, 23873920), (220, 19099136), (224, 18758080), (256, 16413320), (280, 15006464), (292, 14389760), (308, 13642240), (320, 13130656), (352, 11936960), (365, 11511808), (385, 10913792), (440, 9549568), (448, 9379040), (511, 8222720), (512, 8206660), (560, 7503232), (584, 7194880), (616, 6821120), (640, 6565328), (704, 5968480), (730, 5755904), (770, 5456896), (803, 5232640), (880, 4774784), (896, 4689520), (1022, 4111360), (1024, 4103330), (1120, 3751616), (1168, 3597440), (1232, 3410560), (1280, 3282664), (1408, 2984240), (1460, 2877952), (1540, 2728448), (1606, 2616320), (1760, 2387392), (1792, 2344760), (2044, 2055680), (2048, 2051665), (2240, 1875808), (2336, 1798720), (2464, 1705280), (2555, 1644544), (2560, 1641332), (2816, 1492120), (2920, 1438976), (3080, 1364224), (3212, 1308160), (3520, 1193696), (3584, 1172380), (4015, 1046528), (4088, 1027840), (4480, 937904), (4672, 899360), (4928, 852640), (5110, 822272), (5120, 820666), (5329, 788480), (5621, 747520), (5632, 746060), (5840, 719488), (6160, 682112), (6424, 654080), (7040, 596848), (7168, 586190), (8030, 523264), (8176, 513920), (8960, 468952), (9344, 449680), (9856, 426320), (10220, 411136), (10240, 410333), (10658, 394240), (11242, 373760), (11264, 373030), (11680, 359744), (12320, 341056), (12848, 327040), (14080, 298424), (14336, 293095), (16060, 261632), (16352, 256960), (17920, 234476), (18688, 224840), (19712, 213160), (20440, 205568), (21316, 197120), (22484, 186880), (22528, 186515), (23360, 179872), (24640, 170528), (25696, 163520), (26645, 157696), (28105, 149504), (28160, 149212), (32120, 130816), (32704, 128480), (35840, 117238), (37303, 112640), (37376, 112420), (39424, 106580), (40880, 102784), (42632, 98560), (44968, 93440), (46720, 89936), (49280, 85264), (51392, 81760), (53290, 78848), (56210, 74752), (56320, 74606), (58619, 71680), (64240, 65408)]