5314994560

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4057}}^1$

素因数の和:4188

約数の個数: 128

約数和(自身を含む): 13410878400

約数和(自身を除く): 8095883840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 160, 178, 184, 230, 320, 356, 368, 445, 460, 640, 712, 736, 890, 920, 1424, 1472, 1780, 1840, 2047, 2848, 2944, 3560, 3680, 4057, 4094, 5696, 7120, 7360, 8114, 8188, 10235, 11392, 14240, 14720, 16228, 16376, 20285, 20470, 28480, 32456, 32752, 40570, 40940, 56960, 64912, 65504, 81140, 81880, 93311, 129824, 131008, 162280, 163760, 186622, 259648, 262016, 324560, 327520, 361073, 373244, 466555, 519296, 649120, 655040, 722146, 746488, 933110, 1298240, 1310080, 1444292, 1492976, 1805365, 1866220, 2596480, 2888584, 2985952, 3610730, 3732440, 5777168, 5971904, 7221460, 7464880, 8304679, 11554336, 11943808, 14442920, 14929760, 16609358, 23108672, 28885840, 29859520, 33218716, 41523395, 46217344, 57771680, 59719040, 66437432, 83046790, 115543360, 132874864, 166093580, 231086720, 265749728, 332187160, 531499456, 664374320, 1062998912, 1328748640, 2657497280, 5314994560]

約数ペア:

[(1, 5314994560), (2, 2657497280), (4, 1328748640), (5, 1062998912), (8, 664374320), (10, 531499456), (16, 332187160), (20, 265749728), (23, 231086720), (32, 166093580), (40, 132874864), (46, 115543360), (64, 83046790), (80, 66437432), (89, 59719040), (92, 57771680), (115, 46217344), (128, 41523395), (160, 33218716), (178, 29859520), (184, 28885840), (230, 23108672), (320, 16609358), (356, 14929760), (368, 14442920), (445, 11943808), (460, 11554336), (640, 8304679), (712, 7464880), (736, 7221460), (890, 5971904), (920, 5777168), (1424, 3732440), (1472, 3610730), (1780, 2985952), (1840, 2888584), (2047, 2596480), (2848, 1866220), (2944, 1805365), (3560, 1492976), (3680, 1444292), (4057, 1310080), (4094, 1298240), (5696, 933110), (7120, 746488), (7360, 722146), (8114, 655040), (8188, 649120), (10235, 519296), (11392, 466555), (14240, 373244), (14720, 361073), (16228, 327520), (16376, 324560), (20285, 262016), (20470, 259648), (28480, 186622), (32456, 163760), (32752, 162280), (40570, 131008), (40940, 129824), (56960, 93311), (64912, 81880), (65504, 81140)]