1256862960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1871}}^1$

素因数の和:2204

約数の個数: 160

約数和(自身を含む): 4345436160

約数和(自身を除く): 3088573200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 311, 360, 432, 540, 622, 720, 933, 1080, 1244, 1555, 1866, 1871, 2160, 2488, 2799, 3110, 3732, 3742, 4665, 4976, 5598, 5613, 6220, 7464, 7484, 8397, 9330, 9355, 11196, 11226, 12440, 13995, 14928, 14968, 16794, 16839, 18660, 18710, 22392, 22452, 24880, 27990, 28065, 29936, 33588, 33678, 37320, 37420, 41985, 44784, 44904, 50517, 55980, 56130, 67176, 67356, 74640, 74840, 83970, 84195, 89808, 101034, 111960, 112260, 134352, 134712, 149680, 167940, 168390, 202068, 223920, 224520, 252585, 269424, 335880, 336780, 404136, 449040, 505170, 581881, 671760, 673560, 808272, 1010340, 1163762, 1347120, 1745643, 2020680, 2327524, 2909405, 3491286, 4041360, 4655048, 5236929, 5818810, 6982572, 8728215, 9310096, 10473858, 11637620, 13965144, 15710787, 17456430, 20947716, 23275240, 26184645, 27930288, 31421574, 34912860, 41895432, 46550480, 52369290, 62843148, 69825720, 78553935, 83790864, 104738580, 125686296, 139651440, 157107870, 209477160, 251372592, 314215740, 418954320, 628431480, 1256862960]

約数ペア:

[(1, 1256862960), (2, 628431480), (3, 418954320), (4, 314215740), (5, 251372592), (6, 209477160), (8, 157107870), (9, 139651440), (10, 125686296), (12, 104738580), (15, 83790864), (16, 78553935), (18, 69825720), (20, 62843148), (24, 52369290), (27, 46550480), (30, 41895432), (36, 34912860), (40, 31421574), (45, 27930288), (48, 26184645), (54, 23275240), (60, 20947716), (72, 17456430), (80, 15710787), (90, 13965144), (108, 11637620), (120, 10473858), (135, 9310096), (144, 8728215), (180, 6982572), (216, 5818810), (240, 5236929), (270, 4655048), (311, 4041360), (360, 3491286), (432, 2909405), (540, 2327524), (622, 2020680), (720, 1745643), (933, 1347120), (1080, 1163762), (1244, 1010340), (1555, 808272), (1866, 673560), (1871, 671760), (2160, 581881), (2488, 505170), (2799, 449040), (3110, 404136), (3732, 336780), (3742, 335880), (4665, 269424), (4976, 252585), (5598, 224520), (5613, 223920), (6220, 202068), (7464, 168390), (7484, 167940), (8397, 149680), (9330, 134712), (9355, 134352), (11196, 112260), (11226, 111960), (12440, 101034), (13995, 89808), (14928, 84195), (14968, 83970), (16794, 74840), (16839, 74640), (18660, 67356), (18710, 67176), (22392, 56130), (22452, 55980), (24880, 50517), (27990, 44904), (28065, 44784), (29936, 41985), (33588, 37420), (33678, 37320)]