26166360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 87816960

約数和(自身を除く): 61650600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 461, 473, 516, 645, 660, 860, 922, 946, 1032, 1290, 1320, 1383, 1419, 1720, 1844, 1892, 2305, 2365, 2580, 2766, 2838, 3688, 3784, 4610, 4730, 5071, 5160, 5532, 5676, 6915, 7095, 9220, 9460, 10142, 11064, 11352, 13830, 14190, 15213, 18440, 18920, 19823, 20284, 25355, 27660, 28380, 30426, 39646, 40568, 50710, 55320, 56760, 59469, 60852, 76065, 79292, 99115, 101420, 118938, 121704, 152130, 158584, 198230, 202840, 218053, 237876, 297345, 304260, 396460, 436106, 475752, 594690, 608520, 654159, 792920, 872212, 1090265, 1189380, 1308318, 1744424, 2180530, 2378760, 2616636, 3270795, 4361060, 5233272, 6541590, 8722120, 13083180, 26166360]

約数ペア:

[(1, 26166360), (2, 13083180), (3, 8722120), (4, 6541590), (5, 5233272), (6, 4361060), (8, 3270795), (10, 2616636), (11, 2378760), (12, 2180530), (15, 1744424), (20, 1308318), (22, 1189380), (24, 1090265), (30, 872212), (33, 792920), (40, 654159), (43, 608520), (44, 594690), (55, 475752), (60, 436106), (66, 396460), (86, 304260), (88, 297345), (110, 237876), (120, 218053), (129, 202840), (132, 198230), (165, 158584), (172, 152130), (215, 121704), (220, 118938), (258, 101420), (264, 99115), (330, 79292), (344, 76065), (430, 60852), (440, 59469), (461, 56760), (473, 55320), (516, 50710), (645, 40568), (660, 39646), (860, 30426), (922, 28380), (946, 27660), (1032, 25355), (1290, 20284), (1320, 19823), (1383, 18920), (1419, 18440), (1720, 15213), (1844, 14190), (1892, 13830), (2305, 11352), (2365, 11064), (2580, 10142), (2766, 9460), (2838, 9220), (3688, 7095), (3784, 6915), (4610, 5676), (4730, 5532), (5071, 5160)]