133681619680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{897433}}^1$

素因数の和:897481

約数の個数: 144

約数和(自身を含む): 386722259280

約数和(自身を除く): 253040639600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 380, 392, 490, 532, 560, 608, 665, 760, 784, 931, 980, 1064, 1120, 1330, 1520, 1568, 1862, 1960, 2128, 2660, 3040, 3724, 3920, 4256, 4655, 5320, 7448, 7840, 9310, 10640, 14896, 18620, 21280, 29792, 37240, 74480, 148960, 897433, 1794866, 3589732, 4487165, 6282031, 7179464, 8974330, 12564062, 14358928, 17051227, 17948660, 25128124, 28717856, 31410155, 34102454, 35897320, 43974217, 50256248, 62820310, 68204908, 71794640, 85256135, 87948434, 100512496, 119358589, 125640620, 136409816, 143589280, 170512270, 175896868, 201024992, 219871085, 238717178, 251281240, 272819632, 341024540, 351793736, 439742170, 477434356, 502562480, 545639264, 596792945, 682049080, 703587472, 835510123, 879484340, 954868712, 1005124960, 1193585890, 1364098160, 1407174944, 1671020246, 1758968680, 1909737424, 2387171780, 2728196320, 3342040492, 3517937360, 3819474848, 4177550615, 4774343560, 6684080984, 7035874720, 8355101230, 9548687120, 13368161968, 16710202460, 19097374240, 26736323936, 33420404920, 66840809840, 133681619680]

約数ペア:

[(1, 133681619680), (2, 66840809840), (4, 33420404920), (5, 26736323936), (7, 19097374240), (8, 16710202460), (10, 13368161968), (14, 9548687120), (16, 8355101230), (19, 7035874720), (20, 6684080984), (28, 4774343560), (32, 4177550615), (35, 3819474848), (38, 3517937360), (40, 3342040492), (49, 2728196320), (56, 2387171780), (70, 1909737424), (76, 1758968680), (80, 1671020246), (95, 1407174944), (98, 1364098160), (112, 1193585890), (133, 1005124960), (140, 954868712), (152, 879484340), (160, 835510123), (190, 703587472), (196, 682049080), (224, 596792945), (245, 545639264), (266, 502562480), (280, 477434356), (304, 439742170), (380, 351793736), (392, 341024540), (490, 272819632), (532, 251281240), (560, 238717178), (608, 219871085), (665, 201024992), (760, 175896868), (784, 170512270), (931, 143589280), (980, 136409816), (1064, 125640620), (1120, 119358589), (1330, 100512496), (1520, 87948434), (1568, 85256135), (1862, 71794640), (1960, 68204908), (2128, 62820310), (2660, 50256248), (3040, 43974217), (3724, 35897320), (3920, 34102454), (4256, 31410155), (4655, 28717856), (5320, 25128124), (7448, 17948660), (7840, 17051227), (9310, 14358928), (10640, 12564062), (14896, 8974330), (18620, 7179464), (21280, 6282031), (29792, 4487165), (37240, 3589732), (74480, 1794866), (148960, 897433)]