42392523520

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{2011}}^1$

素因数の和:2458

約数の個数: 144

約数和(自身を含む): 104227909632

約数和(自身を除く): 61835386112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 383, 430, 640, 688, 766, 860, 1280, 1376, 1532, 1720, 1915, 2011, 2752, 3064, 3440, 3830, 4022, 5504, 6128, 6880, 7660, 8044, 10055, 11008, 12256, 13760, 15320, 16088, 16469, 20110, 24512, 27520, 30640, 32176, 32938, 40220, 49024, 55040, 61280, 64352, 65876, 80440, 82345, 86473, 98048, 122560, 128704, 131752, 160880, 164690, 172946, 245120, 257408, 263504, 321760, 329380, 345892, 432365, 490240, 514816, 527008, 643520, 658760, 691784, 770213, 864730, 1054016, 1287040, 1317520, 1383568, 1540426, 1729460, 2108032, 2574080, 2635040, 2767136, 3080852, 3458920, 3851065, 4216064, 5270080, 5534272, 6161704, 6917840, 7702130, 10540160, 11068544, 12323408, 13835680, 15404260, 21080320, 22137088, 24646816, 27671360, 30808520, 33119159, 49293632, 55342720, 61617040, 66238318, 98587264, 110685440, 123234080, 132476636, 165595795, 197174528, 246468160, 264953272, 331191590, 492936320, 529906544, 662383180, 985872640, 1059813088, 1324766360, 2119626176, 2649532720, 4239252352, 5299065440, 8478504704, 10598130880, 21196261760, 42392523520]

約数ペア:

[(1, 42392523520), (2, 21196261760), (4, 10598130880), (5, 8478504704), (8, 5299065440), (10, 4239252352), (16, 2649532720), (20, 2119626176), (32, 1324766360), (40, 1059813088), (43, 985872640), (64, 662383180), (80, 529906544), (86, 492936320), (128, 331191590), (160, 264953272), (172, 246468160), (215, 197174528), (256, 165595795), (320, 132476636), (344, 123234080), (383, 110685440), (430, 98587264), (640, 66238318), (688, 61617040), (766, 55342720), (860, 49293632), (1280, 33119159), (1376, 30808520), (1532, 27671360), (1720, 24646816), (1915, 22137088), (2011, 21080320), (2752, 15404260), (3064, 13835680), (3440, 12323408), (3830, 11068544), (4022, 10540160), (5504, 7702130), (6128, 6917840), (6880, 6161704), (7660, 5534272), (8044, 5270080), (10055, 4216064), (11008, 3851065), (12256, 3458920), (13760, 3080852), (15320, 2767136), (16088, 2635040), (16469, 2574080), (20110, 2108032), (24512, 1729460), (27520, 1540426), (30640, 1383568), (32176, 1317520), (32938, 1287040), (40220, 1054016), (49024, 864730), (55040, 770213), (61280, 691784), (64352, 658760), (65876, 643520), (80440, 527008), (82345, 514816), (86473, 490240), (98048, 432365), (122560, 345892), (128704, 329380), (131752, 321760), (160880, 263504), (164690, 257408), (172946, 245120)]