13057013520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{788467}}^1$

素因数の和:788509

約数の個数: 120

約数和(自身を含む): 45756374976

約数和(自身を除く): 32699361456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 788467, 1576934, 2365401, 3153868, 3942335, 4730802, 6307736, 7096203, 7884670, 9461604, 11827005, 12615472, 14192406, 15769340, 18134741, 18923208, 23654010, 28384812, 31538680, 35481015, 36269482, 37846416, 47308020, 54404223, 56769624, 63077360, 70962030, 72538964, 90673705, 94616040, 108808446, 113539248, 141924060, 145077928, 163212669, 181347410, 189232080, 217616892, 272021115, 283848120, 290155856, 326425338, 362694820, 435233784, 544042230, 567696240, 652850676, 725389640, 816063345, 870467568, 1088084460, 1305701352, 1450779280, 1632126690, 2176168920, 2611402704, 3264253380, 4352337840, 6528506760, 13057013520]

約数ペア:

[(1, 13057013520), (2, 6528506760), (3, 4352337840), (4, 3264253380), (5, 2611402704), (6, 2176168920), (8, 1632126690), (9, 1450779280), (10, 1305701352), (12, 1088084460), (15, 870467568), (16, 816063345), (18, 725389640), (20, 652850676), (23, 567696240), (24, 544042230), (30, 435233784), (36, 362694820), (40, 326425338), (45, 290155856), (46, 283848120), (48, 272021115), (60, 217616892), (69, 189232080), (72, 181347410), (80, 163212669), (90, 145077928), (92, 141924060), (115, 113539248), (120, 108808446), (138, 94616040), (144, 90673705), (180, 72538964), (184, 70962030), (207, 63077360), (230, 56769624), (240, 54404223), (276, 47308020), (345, 37846416), (360, 36269482), (368, 35481015), (414, 31538680), (460, 28384812), (552, 23654010), (690, 18923208), (720, 18134741), (828, 15769340), (920, 14192406), (1035, 12615472), (1104, 11827005), (1380, 9461604), (1656, 7884670), (1840, 7096203), (2070, 6307736), (2760, 4730802), (3312, 3942335), (4140, 3153868), (5520, 2365401), (8280, 1576934), (16560, 788467)]