2831528880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{31973}}^1$

素因数の和:32036

約数の個数: 160

約数和(自身を含む): 9991235520

約数和(自身を除く): 7159706640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 4428, 4920, 5535, 5904, 7380, 8856, 9840, 11070, 14760, 17712, 22140, 29520, 31973, 44280, 63946, 88560, 95919, 127892, 159865, 191838, 255784, 287757, 319730, 383676, 479595, 511568, 575514, 639460, 767352, 863271, 959190, 1151028, 1278920, 1310893, 1438785, 1534704, 1726542, 1918380, 2302056, 2557840, 2621786, 2877570, 3453084, 3836760, 3932679, 4316355, 4604112, 5243572, 5755140, 6554465, 6906168, 7673520, 7865358, 8632710, 10487144, 11510280, 11798037, 13108930, 13812336, 15730716, 17265420, 19663395, 20974288, 23020560, 23596074, 26217860, 31461432, 34530840, 35394111, 39326790, 47192148, 52435720, 58990185, 62922864, 69061680, 70788222, 78653580, 94384296, 104871440, 117980370, 141576444, 157307160, 176970555, 188768592, 235960740, 283152888, 314614320, 353941110, 471921480, 566305776, 707882220, 943842960, 1415764440, 2831528880]

約数ペア:

[(1, 2831528880), (2, 1415764440), (3, 943842960), (4, 707882220), (5, 566305776), (6, 471921480), (8, 353941110), (9, 314614320), (10, 283152888), (12, 235960740), (15, 188768592), (16, 176970555), (18, 157307160), (20, 141576444), (24, 117980370), (27, 104871440), (30, 94384296), (36, 78653580), (40, 70788222), (41, 69061680), (45, 62922864), (48, 58990185), (54, 52435720), (60, 47192148), (72, 39326790), (80, 35394111), (82, 34530840), (90, 31461432), (108, 26217860), (120, 23596074), (123, 23020560), (135, 20974288), (144, 19663395), (164, 17265420), (180, 15730716), (205, 13812336), (216, 13108930), (240, 11798037), (246, 11510280), (270, 10487144), (328, 8632710), (360, 7865358), (369, 7673520), (410, 6906168), (432, 6554465), (492, 5755140), (540, 5243572), (615, 4604112), (656, 4316355), (720, 3932679), (738, 3836760), (820, 3453084), (984, 2877570), (1080, 2621786), (1107, 2557840), (1230, 2302056), (1476, 1918380), (1640, 1726542), (1845, 1534704), (1968, 1438785), (2160, 1310893), (2214, 1278920), (2460, 1151028), (2952, 959190), (3280, 863271), (3690, 767352), (4428, 639460), (4920, 575514), (5535, 511568), (5904, 479595), (7380, 383676), (8856, 319730), (9840, 287757), (11070, 255784), (14760, 191838), (17712, 159865), (22140, 127892), (29520, 95919), (31973, 88560), (44280, 63946)]