1219717440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{47057}}^1$

素因数の和:47086

約数の個数: 140

約数和(自身を含む): 4338841716

約数和(自身を除く): 3119124276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 47057, 94114, 141171, 188228, 235285, 282342, 376456, 423513, 470570, 564684, 705855, 752912, 847026, 941140, 1129368, 1270539, 1411710, 1505824, 1694052, 1882280, 2117565, 2258736, 2541078, 2823420, 3011648, 3388104, 3764560, 3811617, 4235130, 4517472, 5082156, 5646840, 6352695, 6776208, 7529120, 7623234, 8470260, 9034944, 10164312, 11293680, 12705390, 13552416, 15058240, 15246468, 16940520, 19058085, 20328624, 22587360, 25410780, 27104832, 30492936, 33881040, 38116170, 40657248, 45174720, 50821560, 60985872, 67762080, 76232340, 81314496, 101643120, 121971744, 135524160, 152464680, 203286240, 243943488, 304929360, 406572480, 609858720, 1219717440]

約数ペア:

[(1, 1219717440), (2, 609858720), (3, 406572480), (4, 304929360), (5, 243943488), (6, 203286240), (8, 152464680), (9, 135524160), (10, 121971744), (12, 101643120), (15, 81314496), (16, 76232340), (18, 67762080), (20, 60985872), (24, 50821560), (27, 45174720), (30, 40657248), (32, 38116170), (36, 33881040), (40, 30492936), (45, 27104832), (48, 25410780), (54, 22587360), (60, 20328624), (64, 19058085), (72, 16940520), (80, 15246468), (81, 15058240), (90, 13552416), (96, 12705390), (108, 11293680), (120, 10164312), (135, 9034944), (144, 8470260), (160, 7623234), (162, 7529120), (180, 6776208), (192, 6352695), (216, 5646840), (240, 5082156), (270, 4517472), (288, 4235130), (320, 3811617), (324, 3764560), (360, 3388104), (405, 3011648), (432, 2823420), (480, 2541078), (540, 2258736), (576, 2117565), (648, 1882280), (720, 1694052), (810, 1505824), (864, 1411710), (960, 1270539), (1080, 1129368), (1296, 941140), (1440, 847026), (1620, 752912), (1728, 705855), (2160, 564684), (2592, 470570), (2880, 423513), (3240, 376456), (4320, 282342), (5184, 235285), (6480, 188228), (8640, 141171), (12960, 94114), (25920, 47057)]