18829228320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1867979}}^1$

素因数の和:1868007

約数の個数: 144

約数和(自身を含む): 73434029760

約数和(自身を除く): 54604801440

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 1867979, 3735958, 5603937, 7471916, 9339895, 11207874, 13075853, 14943832, 16811811, 18679790, 22415748, 26151706, 28019685, 29887664, 33623622, 37359580, 39227559, 44831496, 52303412, 56039370, 59775328, 65379265, 67247244, 74719160, 78455118, 84059055, 89662992, 104606824, 112078740, 117682677, 130758530, 134494488, 149438320, 156910236, 168118110, 179325984, 196137795, 209213648, 224157480, 235365354, 261517060, 268988976, 298876640, 313820472, 336236220, 392275590, 418427296, 448314960, 470730708, 523034120, 537977952, 588413385, 627640944, 672472440, 784551180, 896629920, 941461416, 1046068240, 1176826770, 1255281888, 1344944880, 1569102360, 1882922832, 2092136480, 2353653540, 2689889760, 3138204720, 3765845664, 4707307080, 6276409440, 9414614160, 18829228320]

約数ペア:

[(1, 18829228320), (2, 9414614160), (3, 6276409440), (4, 4707307080), (5, 3765845664), (6, 3138204720), (7, 2689889760), (8, 2353653540), (9, 2092136480), (10, 1882922832), (12, 1569102360), (14, 1344944880), (15, 1255281888), (16, 1176826770), (18, 1046068240), (20, 941461416), (21, 896629920), (24, 784551180), (28, 672472440), (30, 627640944), (32, 588413385), (35, 537977952), (36, 523034120), (40, 470730708), (42, 448314960), (45, 418427296), (48, 392275590), (56, 336236220), (60, 313820472), (63, 298876640), (70, 268988976), (72, 261517060), (80, 235365354), (84, 224157480), (90, 209213648), (96, 196137795), (105, 179325984), (112, 168118110), (120, 156910236), (126, 149438320), (140, 134494488), (144, 130758530), (160, 117682677), (168, 112078740), (180, 104606824), (210, 89662992), (224, 84059055), (240, 78455118), (252, 74719160), (280, 67247244), (288, 65379265), (315, 59775328), (336, 56039370), (360, 52303412), (420, 44831496), (480, 39227559), (504, 37359580), (560, 33623622), (630, 29887664), (672, 28019685), (720, 26151706), (840, 22415748), (1008, 18679790), (1120, 16811811), (1260, 14943832), (1440, 13075853), (1680, 11207874), (2016, 9339895), (2520, 7471916), (3360, 5603937), (5040, 3735958), (10080, 1867979)]