39228840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{5189}}^1$

素因数の和:5216

約数の個数: 128

約数和(自身を含む): 149472000

約数和(自身を除く): 110243160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 5189, 7560, 10378, 15567, 20756, 25945, 31134, 36323, 41512, 46701, 51890, 62268, 72646, 77835, 93402, 103780, 108969, 124536, 140103, 145292, 155670, 181615, 186804, 207560, 217938, 233505, 280206, 290584, 311340, 326907, 363230, 373608, 435876, 467010, 544845, 560412, 622680, 653814, 700515, 726460, 871752, 934020, 980721, 1089690, 1120824, 1307628, 1401030, 1452920, 1634535, 1868040, 1961442, 2179380, 2615256, 2802060, 3269070, 3922884, 4358760, 4903605, 5604120, 6538140, 7845768, 9807210, 13076280, 19614420, 39228840]

約数ペア:

[(1, 39228840), (2, 19614420), (3, 13076280), (4, 9807210), (5, 7845768), (6, 6538140), (7, 5604120), (8, 4903605), (9, 4358760), (10, 3922884), (12, 3269070), (14, 2802060), (15, 2615256), (18, 2179380), (20, 1961442), (21, 1868040), (24, 1634535), (27, 1452920), (28, 1401030), (30, 1307628), (35, 1120824), (36, 1089690), (40, 980721), (42, 934020), (45, 871752), (54, 726460), (56, 700515), (60, 653814), (63, 622680), (70, 560412), (72, 544845), (84, 467010), (90, 435876), (105, 373608), (108, 363230), (120, 326907), (126, 311340), (135, 290584), (140, 280206), (168, 233505), (180, 217938), (189, 207560), (210, 186804), (216, 181615), (252, 155670), (270, 145292), (280, 140103), (315, 124536), (360, 108969), (378, 103780), (420, 93402), (504, 77835), (540, 72646), (630, 62268), (756, 51890), (840, 46701), (945, 41512), (1080, 36323), (1260, 31134), (1512, 25945), (1890, 20756), (2520, 15567), (3780, 10378), (5189, 7560)]