418209120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{5927}}^1$

素因数の和:5962

約数の個数: 216

約数和(自身を含む): 1660420944

約数和(自身を除く): 1242211824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 5927, 7056, 7840, 8820, 10080, 11760, 11854, 14112, 17640, 17781, 23520, 23708, 29635, 35280, 35562, 41489, 47416, 53343, 59270, 70560, 71124, 82978, 88905, 94832, 106686, 118540, 124467, 142248, 165956, 177810, 189664, 207445, 213372, 237080, 248934, 266715, 284496, 290423, 331912, 355620, 373401, 414890, 426744, 474160, 497868, 533430, 568992, 580846, 622335, 663824, 711240, 746802, 829780, 853488, 871269, 948320, 995736, 1066860, 1161692, 1244670, 1327648, 1422480, 1452115, 1493604, 1659560, 1706976, 1742538, 1867005, 1991472, 2133720, 2323384, 2489340, 2613807, 2844960, 2904230, 2987208, 3319120, 3485076, 3734010, 3982944, 4267440, 4356345, 4646768, 4978680, 5227614, 5808460, 5974416, 6638240, 6970152, 7468020, 8534880, 8712690, 9293536, 9957360, 10455228, 11616920, 11948832, 13069035, 13940304, 14936040, 17425380, 19914720, 20910456, 23233840, 26138070, 27880608, 29872080, 34850760, 41820912, 46467680, 52276140, 59744160, 69701520, 83641824, 104552280, 139403040, 209104560, 418209120]

約数ペア:

[(1, 418209120), (2, 209104560), (3, 139403040), (4, 104552280), (5, 83641824), (6, 69701520), (7, 59744160), (8, 52276140), (9, 46467680), (10, 41820912), (12, 34850760), (14, 29872080), (15, 27880608), (16, 26138070), (18, 23233840), (20, 20910456), (21, 19914720), (24, 17425380), (28, 14936040), (30, 13940304), (32, 13069035), (35, 11948832), (36, 11616920), (40, 10455228), (42, 9957360), (45, 9293536), (48, 8712690), (49, 8534880), (56, 7468020), (60, 6970152), (63, 6638240), (70, 5974416), (72, 5808460), (80, 5227614), (84, 4978680), (90, 4646768), (96, 4356345), (98, 4267440), (105, 3982944), (112, 3734010), (120, 3485076), (126, 3319120), (140, 2987208), (144, 2904230), (147, 2844960), (160, 2613807), (168, 2489340), (180, 2323384), (196, 2133720), (210, 1991472), (224, 1867005), (240, 1742538), (245, 1706976), (252, 1659560), (280, 1493604), (288, 1452115), (294, 1422480), (315, 1327648), (336, 1244670), (360, 1161692), (392, 1066860), (420, 995736), (441, 948320), (480, 871269), (490, 853488), (504, 829780), (560, 746802), (588, 711240), (630, 663824), (672, 622335), (720, 580846), (735, 568992), (784, 533430), (840, 497868), (882, 474160), (980, 426744), (1008, 414890), (1120, 373401), (1176, 355620), (1260, 331912), (1440, 290423), (1470, 284496), (1568, 266715), (1680, 248934), (1764, 237080), (1960, 213372), (2016, 207445), (2205, 189664), (2352, 177810), (2520, 165956), (2940, 142248), (3360, 124467), (3528, 118540), (3920, 106686), (4410, 94832), (4704, 88905), (5040, 82978), (5880, 71124), (5927, 70560), (7056, 59270), (7840, 53343), (8820, 47416), (10080, 41489), (11760, 35562), (11854, 35280), (14112, 29635), (17640, 23708), (17781, 23520)]