26254103640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1\times {\mathrm{1787}}^1$

素因数の和:2633

約数の個数: 128

約数和(自身を含む): 79342571520

約数和(自身を除く): 53088467880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 641, 764, 955, 1146, 1282, 1528, 1787, 1910, 1923, 2292, 2564, 2865, 3205, 3574, 3820, 3846, 4584, 5128, 5361, 5730, 6410, 7148, 7640, 7692, 8935, 9615, 10722, 11460, 12820, 14296, 15384, 17870, 19230, 21444, 22920, 25640, 26805, 35740, 38460, 42888, 53610, 71480, 76920, 107220, 122431, 214440, 244862, 341317, 367293, 489724, 612155, 682634, 734586, 979448, 1023951, 1145467, 1224310, 1365268, 1469172, 1706585, 1836465, 2047902, 2290934, 2448620, 2730536, 2938344, 3413170, 3436401, 3672930, 4095804, 4581868, 4897240, 5119755, 5727335, 6826340, 6872802, 7345860, 8191608, 9163736, 10239510, 11454670, 13652680, 13745604, 14691720, 17182005, 20479020, 22909340, 27491208, 34364010, 40958040, 45818680, 68728020, 137456040, 218784197, 437568394, 656352591, 875136788, 1093920985, 1312705182, 1750273576, 2187841970, 2625410364, 3281762955, 4375683940, 5250820728, 6563525910, 8751367880, 13127051820, 26254103640]

約数ペア:

[(1, 26254103640), (2, 13127051820), (3, 8751367880), (4, 6563525910), (5, 5250820728), (6, 4375683940), (8, 3281762955), (10, 2625410364), (12, 2187841970), (15, 1750273576), (20, 1312705182), (24, 1093920985), (30, 875136788), (40, 656352591), (60, 437568394), (120, 218784197), (191, 137456040), (382, 68728020), (573, 45818680), (641, 40958040), (764, 34364010), (955, 27491208), (1146, 22909340), (1282, 20479020), (1528, 17182005), (1787, 14691720), (1910, 13745604), (1923, 13652680), (2292, 11454670), (2564, 10239510), (2865, 9163736), (3205, 8191608), (3574, 7345860), (3820, 6872802), (3846, 6826340), (4584, 5727335), (5128, 5119755), (5361, 4897240), (5730, 4581868), (6410, 4095804), (7148, 3672930), (7640, 3436401), (7692, 3413170), (8935, 2938344), (9615, 2730536), (10722, 2448620), (11460, 2290934), (12820, 2047902), (14296, 1836465), (15384, 1706585), (17870, 1469172), (19230, 1365268), (21444, 1224310), (22920, 1145467), (25640, 1023951), (26805, 979448), (35740, 734586), (38460, 682634), (42888, 612155), (53610, 489724), (71480, 367293), (76920, 341317), (107220, 244862), (122431, 214440)]