26761680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 102136320

約数和(自身を除く): 75374640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 109, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 218, 220, 240, 248, 264, 279, 310, 327, 330, 341, 360, 372, 396, 436, 440, 465, 495, 496, 528, 545, 558, 620, 654, 660, 682, 720, 744, 792, 872, 880, 930, 981, 990, 1023, 1090, 1116, 1199, 1240, 1308, 1320, 1364, 1395, 1488, 1584, 1635, 1705, 1744, 1860, 1962, 1980, 2046, 2180, 2232, 2398, 2480, 2616, 2640, 2728, 2790, 3069, 3270, 3379, 3410, 3597, 3720, 3924, 3960, 4092, 4360, 4464, 4796, 4905, 5115, 5232, 5456, 5580, 5995, 6138, 6540, 6758, 6820, 7194, 7440, 7848, 7920, 8184, 8720, 9592, 9810, 10137, 10230, 10791, 11160, 11990, 12276, 13080, 13516, 13640, 14388, 15345, 15696, 16368, 16895, 17985, 19184, 19620, 20274, 20460, 21582, 22320, 23980, 24552, 26160, 27032, 27280, 28776, 30411, 30690, 33790, 35970, 37169, 39240, 40548, 40920, 43164, 47960, 49104, 50685, 53955, 54064, 57552, 60822, 61380, 67580, 71940, 74338, 78480, 81096, 81840, 86328, 95920, 101370, 107910, 111507, 121644, 122760, 135160, 143880, 148676, 152055, 162192, 172656, 185845, 202740, 215820, 223014, 243288, 245520, 270320, 287760, 297352, 304110, 334521, 371690, 405480, 431640, 446028, 486576, 557535, 594704, 608220, 669042, 743380, 810960, 863280, 892056, 1115070, 1216440, 1338084, 1486760, 1672605, 1784112, 2230140, 2432880, 2676168, 2973520, 3345210, 4460280, 5352336, 6690420, 8920560, 13380840, 26761680]

約数ペア:

[(1, 26761680), (2, 13380840), (3, 8920560), (4, 6690420), (5, 5352336), (6, 4460280), (8, 3345210), (9, 2973520), (10, 2676168), (11, 2432880), (12, 2230140), (15, 1784112), (16, 1672605), (18, 1486760), (20, 1338084), (22, 1216440), (24, 1115070), (30, 892056), (31, 863280), (33, 810960), (36, 743380), (40, 669042), (44, 608220), (45, 594704), (48, 557535), (55, 486576), (60, 446028), (62, 431640), (66, 405480), (72, 371690), (80, 334521), (88, 304110), (90, 297352), (93, 287760), (99, 270320), (109, 245520), (110, 243288), (120, 223014), (124, 215820), (132, 202740), (144, 185845), (155, 172656), (165, 162192), (176, 152055), (180, 148676), (186, 143880), (198, 135160), (218, 122760), (220, 121644), (240, 111507), (248, 107910), (264, 101370), (279, 95920), (310, 86328), (327, 81840), (330, 81096), (341, 78480), (360, 74338), (372, 71940), (396, 67580), (436, 61380), (440, 60822), (465, 57552), (495, 54064), (496, 53955), (528, 50685), (545, 49104), (558, 47960), (620, 43164), (654, 40920), (660, 40548), (682, 39240), (720, 37169), (744, 35970), (792, 33790), (872, 30690), (880, 30411), (930, 28776), (981, 27280), (990, 27032), (1023, 26160), (1090, 24552), (1116, 23980), (1199, 22320), (1240, 21582), (1308, 20460), (1320, 20274), (1364, 19620), (1395, 19184), (1488, 17985), (1584, 16895), (1635, 16368), (1705, 15696), (1744, 15345), (1860, 14388), (1962, 13640), (1980, 13516), (2046, 13080), (2180, 12276), (2232, 11990), (2398, 11160), (2480, 10791), (2616, 10230), (2640, 10137), (2728, 9810), (2790, 9592), (3069, 8720), (3270, 8184), (3379, 7920), (3410, 7848), (3597, 7440), (3720, 7194), (3924, 6820), (3960, 6758), (4092, 6540), (4360, 6138), (4464, 5995), (4796, 5580), (4905, 5456), (5115, 5232)]