2116716140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1699}}^1$

素因数の和:2535

約数の個数: 96

約数和(自身を含む): 5552064000

約数和(自身を除く): 3435347860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 809, 1540, 1618, 1699, 3236, 3398, 4045, 5663, 6796, 8090, 8495, 8899, 11326, 11893, 16180, 16990, 17798, 18689, 22652, 23786, 28315, 33980, 35596, 37378, 44495, 47572, 56630, 59465, 62293, 74756, 88990, 93445, 113260, 118930, 124586, 130823, 177980, 186890, 237860, 249172, 261646, 311465, 373780, 523292, 622930, 654115, 1245860, 1308230, 1374491, 2616460, 2748982, 5497964, 6872455, 9621437, 13744910, 15119401, 19242874, 27489820, 30238802, 38485748, 48107185, 60477604, 75597005, 96214370, 105835807, 151194010, 192428740, 211671614, 302388020, 423343228, 529179035, 1058358070, 2116716140]

約数ペア:

[(1, 2116716140), (2, 1058358070), (4, 529179035), (5, 423343228), (7, 302388020), (10, 211671614), (11, 192428740), (14, 151194010), (20, 105835807), (22, 96214370), (28, 75597005), (35, 60477604), (44, 48107185), (55, 38485748), (70, 30238802), (77, 27489820), (110, 19242874), (140, 15119401), (154, 13744910), (220, 9621437), (308, 6872455), (385, 5497964), (770, 2748982), (809, 2616460), (1540, 1374491), (1618, 1308230), (1699, 1245860), (3236, 654115), (3398, 622930), (4045, 523292), (5663, 373780), (6796, 311465), (8090, 261646), (8495, 249172), (8899, 237860), (11326, 186890), (11893, 177980), (16180, 130823), (16990, 124586), (17798, 118930), (18689, 113260), (22652, 93445), (23786, 88990), (28315, 74756), (33980, 62293), (35596, 59465), (37378, 56630), (44495, 47572)]