1872198720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{92867}}^1$

素因数の和:92897

約数の個数: 168

約数和(自身を含む): 7359603264

約数和(自身を除く): 5487404544

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 92867, 185734, 278601, 371468, 464335, 557202, 650069, 742936, 835803, 928670, 1114404, 1300138, 1393005, 1485872, 1671606, 1857340, 1950207, 2228808, 2600276, 2786010, 2971744, 3250345, 3343212, 3714680, 3900414, 4179015, 4457616, 5200552, 5572020, 5850621, 5943488, 6500690, 6686424, 7429360, 7800828, 8358030, 8915232, 9751035, 10401104, 11144040, 11701242, 13001380, 13372848, 14858720, 15601656, 16716060, 17830464, 19502070, 20802208, 22288080, 23402484, 26002760, 26745696, 29253105, 29717440, 31203312, 33432120, 39004140, 41604416, 44576160, 46804968, 52005520, 53491392, 58506210, 62406624, 66864240, 78008280, 89152320, 93609936, 104011040, 117012420, 124813248, 133728480, 156016560, 187219872, 208022080, 234024840, 267456960, 312033120, 374439744, 468049680, 624066240, 936099360, 1872198720]

約数ペア:

[(1, 1872198720), (2, 936099360), (3, 624066240), (4, 468049680), (5, 374439744), (6, 312033120), (7, 267456960), (8, 234024840), (9, 208022080), (10, 187219872), (12, 156016560), (14, 133728480), (15, 124813248), (16, 117012420), (18, 104011040), (20, 93609936), (21, 89152320), (24, 78008280), (28, 66864240), (30, 62406624), (32, 58506210), (35, 53491392), (36, 52005520), (40, 46804968), (42, 44576160), (45, 41604416), (48, 39004140), (56, 33432120), (60, 31203312), (63, 29717440), (64, 29253105), (70, 26745696), (72, 26002760), (80, 23402484), (84, 22288080), (90, 20802208), (96, 19502070), (105, 17830464), (112, 16716060), (120, 15601656), (126, 14858720), (140, 13372848), (144, 13001380), (160, 11701242), (168, 11144040), (180, 10401104), (192, 9751035), (210, 8915232), (224, 8358030), (240, 7800828), (252, 7429360), (280, 6686424), (288, 6500690), (315, 5943488), (320, 5850621), (336, 5572020), (360, 5200552), (420, 4457616), (448, 4179015), (480, 3900414), (504, 3714680), (560, 3343212), (576, 3250345), (630, 2971744), (672, 2786010), (720, 2600276), (840, 2228808), (960, 1950207), (1008, 1857340), (1120, 1671606), (1260, 1485872), (1344, 1393005), (1440, 1300138), (1680, 1114404), (2016, 928670), (2240, 835803), (2520, 742936), (2880, 650069), (3360, 557202), (4032, 464335), (5040, 371468), (6720, 278601), (10080, 185734), (20160, 92867)]