2752295760

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{15731}}^1$

素因数の和:15765

約数の個数: 160

約数和(自身を含む): 9597778560

約数和(自身を除く): 6845482800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2187, 2430, 2916, 3240, 3645, 3888, 4374, 4860, 5832, 6480, 7290, 8748, 9720, 10935, 11664, 14580, 15731, 17496, 19440, 21870, 29160, 31462, 34992, 43740, 47193, 58320, 62924, 78655, 87480, 94386, 125848, 141579, 157310, 174960, 188772, 235965, 251696, 283158, 314620, 377544, 424737, 471930, 566316, 629240, 707895, 755088, 849474, 943860, 1132632, 1258480, 1274211, 1415790, 1698948, 1887720, 2123685, 2265264, 2548422, 2831580, 3397896, 3775440, 3822633, 4247370, 5096844, 5663160, 6371055, 6795792, 7645266, 8494740, 10193688, 11326320, 11467899, 12742110, 15290532, 16989480, 19113165, 20387376, 22935798, 25484220, 30581064, 33978960, 34403697, 38226330, 45871596, 50968440, 57339495, 61162128, 68807394, 76452660, 91743192, 101936880, 114678990, 137614788, 152905320, 172018485, 183486384, 229357980, 275229576, 305810640, 344036970, 458715960, 550459152, 688073940, 917431920, 1376147880, 2752295760]

約数ペア:

[(1, 2752295760), (2, 1376147880), (3, 917431920), (4, 688073940), (5, 550459152), (6, 458715960), (8, 344036970), (9, 305810640), (10, 275229576), (12, 229357980), (15, 183486384), (16, 172018485), (18, 152905320), (20, 137614788), (24, 114678990), (27, 101936880), (30, 91743192), (36, 76452660), (40, 68807394), (45, 61162128), (48, 57339495), (54, 50968440), (60, 45871596), (72, 38226330), (80, 34403697), (81, 33978960), (90, 30581064), (108, 25484220), (120, 22935798), (135, 20387376), (144, 19113165), (162, 16989480), (180, 15290532), (216, 12742110), (240, 11467899), (243, 11326320), (270, 10193688), (324, 8494740), (360, 7645266), (405, 6795792), (432, 6371055), (486, 5663160), (540, 5096844), (648, 4247370), (720, 3822633), (729, 3775440), (810, 3397896), (972, 2831580), (1080, 2548422), (1215, 2265264), (1296, 2123685), (1458, 1887720), (1620, 1698948), (1944, 1415790), (2160, 1274211), (2187, 1258480), (2430, 1132632), (2916, 943860), (3240, 849474), (3645, 755088), (3888, 707895), (4374, 629240), (4860, 566316), (5832, 471930), (6480, 424737), (7290, 377544), (8748, 314620), (9720, 283158), (10935, 251696), (11664, 235965), (14580, 188772), (15731, 174960), (17496, 157310), (19440, 141579), (21870, 125848), (29160, 94386), (31462, 87480), (34992, 78655), (43740, 62924), (47193, 58320)]