26852760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6781}}^1$

素因数の和:6809

約数の個数: 96

約数和(自身を含む): 95219280

約数和(自身を除く): 68366520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 6781, 13562, 20343, 27124, 33905, 40686, 54248, 61029, 67810, 74591, 81372, 101715, 122058, 135620, 149182, 162744, 203430, 223773, 244116, 271240, 298364, 305145, 372955, 406860, 447546, 488232, 596728, 610290, 671319, 745910, 813720, 895092, 1118865, 1220580, 1342638, 1491820, 1790184, 2237730, 2441160, 2685276, 2983640, 3356595, 4475460, 5370552, 6713190, 8950920, 13426380, 26852760]

約数ペア:

[(1, 26852760), (2, 13426380), (3, 8950920), (4, 6713190), (5, 5370552), (6, 4475460), (8, 3356595), (9, 2983640), (10, 2685276), (11, 2441160), (12, 2237730), (15, 1790184), (18, 1491820), (20, 1342638), (22, 1220580), (24, 1118865), (30, 895092), (33, 813720), (36, 745910), (40, 671319), (44, 610290), (45, 596728), (55, 488232), (60, 447546), (66, 406860), (72, 372955), (88, 305145), (90, 298364), (99, 271240), (110, 244116), (120, 223773), (132, 203430), (165, 162744), (180, 149182), (198, 135620), (220, 122058), (264, 101715), (330, 81372), (360, 74591), (396, 67810), (440, 61029), (495, 54248), (660, 40686), (792, 33905), (990, 27124), (1320, 20343), (1980, 13562), (3960, 6781)]