4542789960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71293}}^1$

素因数の和:71372

約数の個数: 128

約数和(自身を含む): 15399504000

約数和(自身を除く): 10856714040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7965, 10620, 12744, 15930, 21240, 31860, 63720, 71293, 142586, 213879, 285172, 356465, 427758, 570344, 641637, 712930, 855516, 1069395, 1283274, 1425860, 1711032, 1924911, 2138790, 2566548, 2851720, 3208185, 3849822, 4206287, 4277580, 5133096, 6416370, 7699644, 8412574, 8555160, 9624555, 12618861, 12832740, 15399288, 16825148, 19249110, 21031435, 25237722, 25665480, 33650296, 37856583, 38498220, 42062870, 50475444, 63094305, 75713166, 76996440, 84125740, 100950888, 113569749, 126188610, 151426332, 168251480, 189282915, 227139498, 252377220, 302852664, 378565830, 454278996, 504754440, 567848745, 757131660, 908557992, 1135697490, 1514263320, 2271394980, 4542789960]

約数ペア:

[(1, 4542789960), (2, 2271394980), (3, 1514263320), (4, 1135697490), (5, 908557992), (6, 757131660), (8, 567848745), (9, 504754440), (10, 454278996), (12, 378565830), (15, 302852664), (18, 252377220), (20, 227139498), (24, 189282915), (27, 168251480), (30, 151426332), (36, 126188610), (40, 113569749), (45, 100950888), (54, 84125740), (59, 76996440), (60, 75713166), (72, 63094305), (90, 50475444), (108, 42062870), (118, 38498220), (120, 37856583), (135, 33650296), (177, 25665480), (180, 25237722), (216, 21031435), (236, 19249110), (270, 16825148), (295, 15399288), (354, 12832740), (360, 12618861), (472, 9624555), (531, 8555160), (540, 8412574), (590, 7699644), (708, 6416370), (885, 5133096), (1062, 4277580), (1080, 4206287), (1180, 3849822), (1416, 3208185), (1593, 2851720), (1770, 2566548), (2124, 2138790), (2360, 1924911), (2655, 1711032), (3186, 1425860), (3540, 1283274), (4248, 1069395), (5310, 855516), (6372, 712930), (7080, 641637), (7965, 570344), (10620, 427758), (12744, 356465), (15930, 285172), (21240, 213879), (31860, 142586), (63720, 71293)]