2986766240

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{8191}}^1$

素因数の和:8302

約数の個数: 96

約数和(自身を含む): 7357464576

約数和(自身を除く): 4370698336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 53, 80, 86, 106, 160, 172, 212, 215, 265, 344, 424, 430, 530, 688, 848, 860, 1060, 1376, 1696, 1720, 2120, 2279, 3440, 4240, 4558, 6880, 8191, 8480, 9116, 11395, 16382, 18232, 22790, 32764, 36464, 40955, 45580, 65528, 72928, 81910, 91160, 131056, 163820, 182320, 262112, 327640, 352213, 364640, 434123, 655280, 704426, 868246, 1310560, 1408852, 1736492, 1761065, 2170615, 2817704, 3472984, 3522130, 4341230, 5635408, 6945968, 7044260, 8682460, 11270816, 13891936, 14088520, 17364920, 18667289, 28177040, 34729840, 37334578, 56354080, 69459680, 74669156, 93336445, 149338312, 186672890, 298676624, 373345780, 597353248, 746691560, 1493383120, 2986766240]

約数ペア:

[(1, 2986766240), (2, 1493383120), (4, 746691560), (5, 597353248), (8, 373345780), (10, 298676624), (16, 186672890), (20, 149338312), (32, 93336445), (40, 74669156), (43, 69459680), (53, 56354080), (80, 37334578), (86, 34729840), (106, 28177040), (160, 18667289), (172, 17364920), (212, 14088520), (215, 13891936), (265, 11270816), (344, 8682460), (424, 7044260), (430, 6945968), (530, 5635408), (688, 4341230), (848, 3522130), (860, 3472984), (1060, 2817704), (1376, 2170615), (1696, 1761065), (1720, 1736492), (2120, 1408852), (2279, 1310560), (3440, 868246), (4240, 704426), (4558, 655280), (6880, 434123), (8191, 364640), (8480, 352213), (9116, 327640), (11395, 262112), (16382, 182320), (18232, 163820), (22790, 131056), (32764, 91160), (36464, 81910), (40955, 72928), (45580, 65528)]