26794680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 89579520

約数和(自身を除く): 62784840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 383, 424, 440, 530, 583, 636, 660, 766, 795, 1060, 1149, 1166, 1272, 1320, 1532, 1590, 1749, 1915, 2120, 2298, 2332, 2915, 3064, 3180, 3498, 3830, 4213, 4596, 4664, 5745, 5830, 6360, 6996, 7660, 8426, 8745, 9192, 11490, 11660, 12639, 13992, 15320, 16852, 17490, 20299, 21065, 22980, 23320, 25278, 33704, 34980, 40598, 42130, 45960, 50556, 60897, 63195, 69960, 81196, 84260, 101112, 101495, 121794, 126390, 162392, 168520, 202990, 223289, 243588, 252780, 304485, 405980, 446578, 487176, 505560, 608970, 669867, 811960, 893156, 1116445, 1217940, 1339734, 1786312, 2232890, 2435880, 2679468, 3349335, 4465780, 5358936, 6698670, 8931560, 13397340, 26794680]

約数ペア:

[(1, 26794680), (2, 13397340), (3, 8931560), (4, 6698670), (5, 5358936), (6, 4465780), (8, 3349335), (10, 2679468), (11, 2435880), (12, 2232890), (15, 1786312), (20, 1339734), (22, 1217940), (24, 1116445), (30, 893156), (33, 811960), (40, 669867), (44, 608970), (53, 505560), (55, 487176), (60, 446578), (66, 405980), (88, 304485), (106, 252780), (110, 243588), (120, 223289), (132, 202990), (159, 168520), (165, 162392), (212, 126390), (220, 121794), (264, 101495), (265, 101112), (318, 84260), (330, 81196), (383, 69960), (424, 63195), (440, 60897), (530, 50556), (583, 45960), (636, 42130), (660, 40598), (766, 34980), (795, 33704), (1060, 25278), (1149, 23320), (1166, 22980), (1272, 21065), (1320, 20299), (1532, 17490), (1590, 16852), (1749, 15320), (1915, 13992), (2120, 12639), (2298, 11660), (2332, 11490), (2915, 9192), (3064, 8745), (3180, 8426), (3498, 7660), (3830, 6996), (4213, 6360), (4596, 5830), (4664, 5745)]