29945432160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{990259}}^1$

素因数の和:990290

約数の個数: 192

約数和(自身を含む): 119781849600

約数和(自身を除く): 89836417440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 990259, 1980518, 2970777, 3961036, 4951295, 5941554, 6931813, 7922072, 8912331, 9902590, 11883108, 13863626, 14853885, 15844144, 17824662, 19805180, 20795439, 23766216, 26736993, 27727252, 29707770, 31688288, 34659065, 35649324, 39610360, 41590878, 44561655, 47532432, 53473986, 55454504, 59415540, 62386317, 69318130, 71298648, 79220720, 83181756, 89123310, 95064864, 103977195, 106947972, 110909008, 118831080, 124772634, 133684965, 138636260, 142597296, 158441440, 166363512, 178246620, 187158951, 207954390, 213895944, 221818016, 237662160, 249545268, 267369930, 277272520, 285194592, 311931585, 332727024, 356493240, 374317902, 415908780, 427791888, 475324320, 499090536, 534739860, 554545040, 623863170, 665454048, 712986480, 748635804, 831817560, 855583776, 935794755, 998181072, 1069479720, 1109090080, 1247726340, 1425972960, 1497271608, 1663635120, 1871589510, 1996362144, 2138959440, 2495452680, 2994543216, 3327270240, 3743179020, 4277918880, 4990905360, 5989086432, 7486358040, 9981810720, 14972716080, 29945432160]

約数ペア:

[(1, 29945432160), (2, 14972716080), (3, 9981810720), (4, 7486358040), (5, 5989086432), (6, 4990905360), (7, 4277918880), (8, 3743179020), (9, 3327270240), (10, 2994543216), (12, 2495452680), (14, 2138959440), (15, 1996362144), (16, 1871589510), (18, 1663635120), (20, 1497271608), (21, 1425972960), (24, 1247726340), (27, 1109090080), (28, 1069479720), (30, 998181072), (32, 935794755), (35, 855583776), (36, 831817560), (40, 748635804), (42, 712986480), (45, 665454048), (48, 623863170), (54, 554545040), (56, 534739860), (60, 499090536), (63, 475324320), (70, 427791888), (72, 415908780), (80, 374317902), (84, 356493240), (90, 332727024), (96, 311931585), (105, 285194592), (108, 277272520), (112, 267369930), (120, 249545268), (126, 237662160), (135, 221818016), (140, 213895944), (144, 207954390), (160, 187158951), (168, 178246620), (180, 166363512), (189, 158441440), (210, 142597296), (216, 138636260), (224, 133684965), (240, 124772634), (252, 118831080), (270, 110909008), (280, 106947972), (288, 103977195), (315, 95064864), (336, 89123310), (360, 83181756), (378, 79220720), (420, 71298648), (432, 69318130), (480, 62386317), (504, 59415540), (540, 55454504), (560, 53473986), (630, 47532432), (672, 44561655), (720, 41590878), (756, 39610360), (840, 35649324), (864, 34659065), (945, 31688288), (1008, 29707770), (1080, 27727252), (1120, 26736993), (1260, 23766216), (1440, 20795439), (1512, 19805180), (1680, 17824662), (1890, 15844144), (2016, 14853885), (2160, 13863626), (2520, 11883108), (3024, 9902590), (3360, 8912331), (3780, 7922072), (4320, 6931813), (5040, 5941554), (6048, 4951295), (7560, 3961036), (10080, 2970777), (15120, 1980518), (30240, 990259)]