25813810688960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{16972051}}^1$

素因数の和:16972179

約数の個数: 168

約数和(自身を含む): 72242082443664

約数和(自身を除く): 46428271754704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 97, 98, 112, 140, 160, 194, 196, 224, 245, 280, 320, 388, 392, 448, 485, 490, 560, 679, 776, 784, 970, 980, 1120, 1358, 1552, 1568, 1940, 1960, 2240, 2716, 3104, 3136, 3395, 3880, 3920, 4753, 5432, 6208, 6790, 7760, 7840, 9506, 10864, 13580, 15520, 15680, 19012, 21728, 23765, 27160, 31040, 38024, 43456, 47530, 54320, 76048, 95060, 108640, 152096, 190120, 217280, 304192, 380240, 760480, 1520960, 16972051, 33944102, 67888204, 84860255, 118804357, 135776408, 169720510, 237608714, 271552816, 339441020, 475217428, 543105632, 594021785, 678882040, 831630499, 950434856, 1086211264, 1188043570, 1357764080, 1646288947, 1663260998, 1900869712, 2376087140, 2715528160, 3292577894, 3326521996, 3801739424, 4158152495, 4752174280, 5431056320, 6585155788, 6653043992, 7603478848, 8231444735, 8316304990, 9504348560, 11524022629, 13170311576, 13306087984, 16462889470, 16632609980, 19008697120, 23048045258, 26340623152, 26612175968, 32925778940, 33265219960, 38017394240, 46096090516, 52681246304, 53224351936, 57620113145, 65851557880, 66530439920, 80668158403, 92192181032, 105362492608, 115240226290, 131703115760, 133060879840, 161336316806, 184384362064, 230480452580, 263406231520, 266121759680, 322672633612, 368768724128, 403340792015, 460960905160, 526812463040, 645345267224, 737537448256, 806681584030, 921921810320, 1290690534448, 1613363168060, 1843843620640, 2581381068896, 3226726336120, 3687687241280, 5162762137792, 6453452672240, 12906905344480, 25813810688960]

約数ペア:

[(1, 25813810688960), (2, 12906905344480), (4, 6453452672240), (5, 5162762137792), (7, 3687687241280), (8, 3226726336120), (10, 2581381068896), (14, 1843843620640), (16, 1613363168060), (20, 1290690534448), (28, 921921810320), (32, 806681584030), (35, 737537448256), (40, 645345267224), (49, 526812463040), (56, 460960905160), (64, 403340792015), (70, 368768724128), (80, 322672633612), (97, 266121759680), (98, 263406231520), (112, 230480452580), (140, 184384362064), (160, 161336316806), (194, 133060879840), (196, 131703115760), (224, 115240226290), (245, 105362492608), (280, 92192181032), (320, 80668158403), (388, 66530439920), (392, 65851557880), (448, 57620113145), (485, 53224351936), (490, 52681246304), (560, 46096090516), (679, 38017394240), (776, 33265219960), (784, 32925778940), (970, 26612175968), (980, 26340623152), (1120, 23048045258), (1358, 19008697120), (1552, 16632609980), (1568, 16462889470), (1940, 13306087984), (1960, 13170311576), (2240, 11524022629), (2716, 9504348560), (3104, 8316304990), (3136, 8231444735), (3395, 7603478848), (3880, 6653043992), (3920, 6585155788), (4753, 5431056320), (5432, 4752174280), (6208, 4158152495), (6790, 3801739424), (7760, 3326521996), (7840, 3292577894), (9506, 2715528160), (10864, 2376087140), (13580, 1900869712), (15520, 1663260998), (15680, 1646288947), (19012, 1357764080), (21728, 1188043570), (23765, 1086211264), (27160, 950434856), (31040, 831630499), (38024, 678882040), (43456, 594021785), (47530, 543105632), (54320, 475217428), (76048, 339441020), (95060, 271552816), (108640, 237608714), (152096, 169720510), (190120, 135776408), (217280, 118804357), (304192, 84860255), (380240, 67888204), (760480, 33944102), (1520960, 16972051)]