66345789440

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8191}}^1$

素因数の和:8338

約数の個数: 192

約数和(自身を含む): 183565025280

約数和(自身を除く): 117219235840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 113, 128, 140, 160, 224, 226, 256, 280, 320, 448, 452, 512, 560, 565, 640, 791, 896, 904, 1024, 1120, 1130, 1280, 1582, 1792, 1808, 2048, 2240, 2260, 2560, 3164, 3584, 3616, 3955, 4480, 4520, 5120, 6328, 7168, 7232, 7910, 8191, 8960, 9040, 10240, 12656, 14336, 14464, 15820, 16382, 17920, 18080, 25312, 28928, 31640, 32764, 35840, 36160, 40955, 50624, 57337, 57856, 63280, 65528, 71680, 72320, 81910, 101248, 114674, 115712, 126560, 131056, 144640, 163820, 202496, 229348, 231424, 253120, 262112, 286685, 289280, 327640, 404992, 458696, 506240, 524224, 573370, 578560, 655280, 809984, 917392, 925583, 1012480, 1048448, 1146740, 1157120, 1310560, 1619968, 1834784, 1851166, 2024960, 2096896, 2293480, 2621120, 3669568, 3702332, 4049920, 4193792, 4586960, 4627915, 5242240, 6479081, 7339136, 7404664, 8099840, 8387584, 9173920, 9255830, 10484480, 12958162, 14678272, 14809328, 16775168, 18347840, 18511660, 20968960, 25916324, 29356544, 29618656, 32395405, 36695680, 37023320, 41937920, 51832648, 58713088, 59237312, 64790810, 73391360, 74046640, 83875840, 103665296, 117426176, 118474624, 129581620, 146782720, 148093280, 207330592, 236949248, 259163240, 293565440, 296186560, 414661184, 473898496, 518326480, 587130880, 592373120, 829322368, 947796992, 1036652960, 1184746240, 1658644736, 1895593984, 2073305920, 2369492480, 3317289472, 4146611840, 4738984960, 6634578944, 8293223680, 9477969920, 13269157888, 16586447360, 33172894720, 66345789440]

約数ペア:

[(1, 66345789440), (2, 33172894720), (4, 16586447360), (5, 13269157888), (7, 9477969920), (8, 8293223680), (10, 6634578944), (14, 4738984960), (16, 4146611840), (20, 3317289472), (28, 2369492480), (32, 2073305920), (35, 1895593984), (40, 1658644736), (56, 1184746240), (64, 1036652960), (70, 947796992), (80, 829322368), (112, 592373120), (113, 587130880), (128, 518326480), (140, 473898496), (160, 414661184), (224, 296186560), (226, 293565440), (256, 259163240), (280, 236949248), (320, 207330592), (448, 148093280), (452, 146782720), (512, 129581620), (560, 118474624), (565, 117426176), (640, 103665296), (791, 83875840), (896, 74046640), (904, 73391360), (1024, 64790810), (1120, 59237312), (1130, 58713088), (1280, 51832648), (1582, 41937920), (1792, 37023320), (1808, 36695680), (2048, 32395405), (2240, 29618656), (2260, 29356544), (2560, 25916324), (3164, 20968960), (3584, 18511660), (3616, 18347840), (3955, 16775168), (4480, 14809328), (4520, 14678272), (5120, 12958162), (6328, 10484480), (7168, 9255830), (7232, 9173920), (7910, 8387584), (8191, 8099840), (8960, 7404664), (9040, 7339136), (10240, 6479081), (12656, 5242240), (14336, 4627915), (14464, 4586960), (15820, 4193792), (16382, 4049920), (17920, 3702332), (18080, 3669568), (25312, 2621120), (28928, 2293480), (31640, 2096896), (32764, 2024960), (35840, 1851166), (36160, 1834784), (40955, 1619968), (50624, 1310560), (57337, 1157120), (57856, 1146740), (63280, 1048448), (65528, 1012480), (71680, 925583), (72320, 917392), (81910, 809984), (101248, 655280), (114674, 578560), (115712, 573370), (126560, 524224), (131056, 506240), (144640, 458696), (163820, 404992), (202496, 327640), (229348, 289280), (231424, 286685), (253120, 262112)]