44044967680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{18691}}^1$

素因数の和:18982

約数の個数: 144

約数和(自身を含む): 121038027264

約数和(自身を除く): 76993059584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 263, 280, 320, 448, 526, 560, 640, 896, 1052, 1120, 1280, 1315, 1792, 1841, 2104, 2240, 2630, 3682, 4208, 4480, 5260, 7364, 8416, 8960, 9205, 10520, 14728, 16832, 18410, 18691, 21040, 29456, 33664, 36820, 37382, 42080, 58912, 67328, 73640, 74764, 84160, 93455, 117824, 130837, 147280, 149528, 168320, 186910, 235648, 261674, 294560, 299056, 336640, 373820, 471296, 523348, 589120, 598112, 654185, 747640, 1046696, 1178240, 1196224, 1308370, 1495280, 2093392, 2356480, 2392448, 2616740, 2990560, 4186784, 4784896, 4915733, 5233480, 5981120, 8373568, 9831466, 10466960, 11962240, 16747136, 19662932, 20933920, 23924480, 24578665, 33494272, 34410131, 39325864, 41867840, 49157330, 68820262, 78651728, 83735680, 98314660, 137640524, 157303456, 167471360, 172050655, 196629320, 275281048, 314606912, 344101310, 393258640, 550562096, 629213824, 688202620, 786517280, 1101124192, 1258427648, 1376405240, 1573034560, 2202248384, 2752810480, 3146069120, 4404496768, 5505620960, 6292138240, 8808993536, 11011241920, 22022483840, 44044967680]

約数ペア:

[(1, 44044967680), (2, 22022483840), (4, 11011241920), (5, 8808993536), (7, 6292138240), (8, 5505620960), (10, 4404496768), (14, 3146069120), (16, 2752810480), (20, 2202248384), (28, 1573034560), (32, 1376405240), (35, 1258427648), (40, 1101124192), (56, 786517280), (64, 688202620), (70, 629213824), (80, 550562096), (112, 393258640), (128, 344101310), (140, 314606912), (160, 275281048), (224, 196629320), (256, 172050655), (263, 167471360), (280, 157303456), (320, 137640524), (448, 98314660), (526, 83735680), (560, 78651728), (640, 68820262), (896, 49157330), (1052, 41867840), (1120, 39325864), (1280, 34410131), (1315, 33494272), (1792, 24578665), (1841, 23924480), (2104, 20933920), (2240, 19662932), (2630, 16747136), (3682, 11962240), (4208, 10466960), (4480, 9831466), (5260, 8373568), (7364, 5981120), (8416, 5233480), (8960, 4915733), (9205, 4784896), (10520, 4186784), (14728, 2990560), (16832, 2616740), (18410, 2392448), (18691, 2356480), (21040, 2093392), (29456, 1495280), (33664, 1308370), (36820, 1196224), (37382, 1178240), (42080, 1046696), (58912, 747640), (67328, 654185), (73640, 598112), (74764, 589120), (84160, 523348), (93455, 471296), (117824, 373820), (130837, 336640), (147280, 299056), (149528, 294560), (168320, 261674), (186910, 235648)]