22639680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1123}}^1$

素因数の和:1153

約数の個数: 168

約数和(自身を含む): 89074752

約数和(自身を除く): 66435072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1123, 1260, 1344, 1440, 1680, 2016, 2240, 2246, 2520, 2880, 3360, 3369, 4032, 4492, 5040, 5615, 6720, 6738, 7861, 8984, 10080, 10107, 11230, 13476, 15722, 16845, 17968, 20160, 20214, 22460, 23583, 26952, 31444, 33690, 35936, 39305, 40428, 44920, 47166, 50535, 53904, 62888, 67380, 70749, 71872, 78610, 80856, 89840, 94332, 101070, 107808, 117915, 125776, 134760, 141498, 157220, 161712, 179680, 188664, 202140, 215616, 235830, 251552, 269520, 282996, 314440, 323424, 353745, 359360, 377328, 404280, 471660, 503104, 539040, 565992, 628880, 646848, 707490, 754656, 808560, 943320, 1078080, 1131984, 1257760, 1414980, 1509312, 1617120, 1886640, 2263968, 2515520, 2829960, 3234240, 3773280, 4527936, 5659920, 7546560, 11319840, 22639680]

約数ペア:

[(1, 22639680), (2, 11319840), (3, 7546560), (4, 5659920), (5, 4527936), (6, 3773280), (7, 3234240), (8, 2829960), (9, 2515520), (10, 2263968), (12, 1886640), (14, 1617120), (15, 1509312), (16, 1414980), (18, 1257760), (20, 1131984), (21, 1078080), (24, 943320), (28, 808560), (30, 754656), (32, 707490), (35, 646848), (36, 628880), (40, 565992), (42, 539040), (45, 503104), (48, 471660), (56, 404280), (60, 377328), (63, 359360), (64, 353745), (70, 323424), (72, 314440), (80, 282996), (84, 269520), (90, 251552), (96, 235830), (105, 215616), (112, 202140), (120, 188664), (126, 179680), (140, 161712), (144, 157220), (160, 141498), (168, 134760), (180, 125776), (192, 117915), (210, 107808), (224, 101070), (240, 94332), (252, 89840), (280, 80856), (288, 78610), (315, 71872), (320, 70749), (336, 67380), (360, 62888), (420, 53904), (448, 50535), (480, 47166), (504, 44920), (560, 40428), (576, 39305), (630, 35936), (672, 33690), (720, 31444), (840, 26952), (960, 23583), (1008, 22460), (1120, 20214), (1123, 20160), (1260, 17968), (1344, 16845), (1440, 15722), (1680, 13476), (2016, 11230), (2240, 10107), (2246, 10080), (2520, 8984), (2880, 7861), (3360, 6738), (3369, 6720), (4032, 5615), (4492, 5040)]