16072364904980

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{467}}^1\times {\mathrm{87631}}^1$

素因数の和:88449

約数の個数: 96

約数和(自身を含む): 34415441948160

約数和(自身を除く): 18343077043180

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 269, 292, 365, 467, 538, 730, 934, 1076, 1345, 1460, 1868, 2335, 2690, 4670, 5380, 9340, 19637, 34091, 39274, 68182, 78548, 87631, 98185, 125623, 136364, 170455, 175262, 196370, 251246, 340910, 350524, 392740, 438155, 502492, 628115, 681820, 876310, 1256230, 1752620, 2512460, 6397063, 9170479, 12794126, 18340958, 23572739, 25588252, 31985315, 36681916, 40923677, 45852395, 47145478, 63970630, 81847354, 91704790, 94290956, 117863695, 127941260, 163694708, 183409580, 204618385, 235727390, 409236770, 471454780, 818473540, 1720809947, 2987428421, 3441619894, 5974856842, 6883239788, 8604049735, 11008469113, 11949713684, 14937142105, 17208099470, 22016938226, 29874284210, 34416198940, 44033876452, 55042345565, 59748568420, 110084691130, 220169382260, 803618245249, 1607236490498, 3214472980996, 4018091226245, 8036182452490, 16072364904980]

約数ペア:

[(1, 16072364904980), (2, 8036182452490), (4, 4018091226245), (5, 3214472980996), (10, 1607236490498), (20, 803618245249), (73, 220169382260), (146, 110084691130), (269, 59748568420), (292, 55042345565), (365, 44033876452), (467, 34416198940), (538, 29874284210), (730, 22016938226), (934, 17208099470), (1076, 14937142105), (1345, 11949713684), (1460, 11008469113), (1868, 8604049735), (2335, 6883239788), (2690, 5974856842), (4670, 3441619894), (5380, 2987428421), (9340, 1720809947), (19637, 818473540), (34091, 471454780), (39274, 409236770), (68182, 235727390), (78548, 204618385), (87631, 183409580), (98185, 163694708), (125623, 127941260), (136364, 117863695), (170455, 94290956), (175262, 91704790), (196370, 81847354), (251246, 63970630), (340910, 47145478), (350524, 45852395), (392740, 40923677), (438155, 36681916), (502492, 31985315), (628115, 25588252), (681820, 23572739), (876310, 18340958), (1256230, 12794126), (1752620, 9170479), (2512460, 6397063)]