16901520912

素因数分解:

$2^4\times 3^7\times {\mathrm{31}}^1\times {\mathrm{15581}}^1$

素因数の和:15641

約数の個数: 160

約数和(自身を含む): 50700088320

約数和(自身を除く): 33798567408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 729, 744, 837, 972, 1116, 1296, 1458, 1488, 1674, 1944, 2187, 2232, 2511, 2916, 3348, 3888, 4374, 4464, 5022, 5832, 6696, 7533, 8748, 10044, 11664, 13392, 15066, 15581, 17496, 20088, 22599, 30132, 31162, 34992, 40176, 45198, 46743, 60264, 62324, 67797, 90396, 93486, 120528, 124648, 135594, 140229, 180792, 186972, 249296, 271188, 280458, 361584, 373944, 420687, 483011, 542376, 560916, 747888, 841374, 966022, 1084752, 1121832, 1262061, 1449033, 1682748, 1932044, 2243664, 2524122, 2898066, 3365496, 3786183, 3864088, 4347099, 5048244, 5796132, 6730992, 7572366, 7728176, 8694198, 10096488, 11358549, 11592264, 13041297, 15144732, 17388396, 20192976, 22717098, 23184528, 26082594, 30289464, 34075647, 34776792, 39123891, 45434196, 52165188, 60578928, 68151294, 69553584, 78247782, 90868392, 104330376, 117371673, 136302588, 156495564, 181736784, 208660752, 234743346, 272605176, 312991128, 352115019, 469486692, 545210352, 625982256, 704230038, 938973384, 1056345057, 1408460076, 1877946768, 2112690114, 2816920152, 4225380228, 5633840304, 8450760456, 16901520912]

約数ペア:

[(1, 16901520912), (2, 8450760456), (3, 5633840304), (4, 4225380228), (6, 2816920152), (8, 2112690114), (9, 1877946768), (12, 1408460076), (16, 1056345057), (18, 938973384), (24, 704230038), (27, 625982256), (31, 545210352), (36, 469486692), (48, 352115019), (54, 312991128), (62, 272605176), (72, 234743346), (81, 208660752), (93, 181736784), (108, 156495564), (124, 136302588), (144, 117371673), (162, 104330376), (186, 90868392), (216, 78247782), (243, 69553584), (248, 68151294), (279, 60578928), (324, 52165188), (372, 45434196), (432, 39123891), (486, 34776792), (496, 34075647), (558, 30289464), (648, 26082594), (729, 23184528), (744, 22717098), (837, 20192976), (972, 17388396), (1116, 15144732), (1296, 13041297), (1458, 11592264), (1488, 11358549), (1674, 10096488), (1944, 8694198), (2187, 7728176), (2232, 7572366), (2511, 6730992), (2916, 5796132), (3348, 5048244), (3888, 4347099), (4374, 3864088), (4464, 3786183), (5022, 3365496), (5832, 2898066), (6696, 2524122), (7533, 2243664), (8748, 1932044), (10044, 1682748), (11664, 1449033), (13392, 1262061), (15066, 1121832), (15581, 1084752), (17496, 966022), (20088, 841374), (22599, 747888), (30132, 560916), (31162, 542376), (34992, 483011), (40176, 420687), (45198, 373944), (46743, 361584), (60264, 280458), (62324, 271188), (67797, 249296), (90396, 186972), (93486, 180792), (120528, 140229), (124648, 135594)]